id,key,short,full,url
296,dr-08,Druckman and Roberts (2005),"Druckman, James N., and Andrew Roberts. 2008. “Measuring Portfolio Salience in Eastern European Parliamentary Democracies.” European Journal of Political Research 47(1): 101–34.
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295,dw-05,Druckman and Warwick (2005),"Druckman, James N., and Paul V. Warwick. 2005. “The Missing Piece: Measuring Portfolio Salience in Western European Parliamentary Democracies.” European Journal of Political Research 44(1): 17–42.",
294,ho-86,Hobday (1986),"Hobday, Charles. 1986. Communist and Marxist Parties of the World. Harlow, Essex, UK: Longman.
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293,sr,Radio Sweden,Sveriges Radio – Radio Sweden,https://sverigesradio.se/radiosweden
292,tmisra,tmisra,Times of Israel ,https://www.timesofisrael.com/
291,dnse,Dagens Nyheter,Dagens Nyheter,https://www.dn.se/
290,parlamento-pt,parlamento-pt,Assembleia da República (Portuguese Parliament),https://www.parlamento.pt/sites/en/
289,parlament-hu,parlament-hu,Országgyűlés (Hungarian National Assembly),https://www.parlament.hu/en/web/house-of-the-national-assembly
288,erakonnad,erakonnad.info,Eesti Erakondade Ajalugu (History of Estonian Political Parties),https://www.erakonnad.info/
287,psp,Parliament Czechia ,Parliament of the Czech Republic — Chamber of Deputies,https://www.psp.cz/
286,riksdagen,Riksdagen,Riksdagen,
285,belga,Belga,Agence Belga,
284,bbe-21,Bergman ea. 2021,"Bergman, Torbjörn, Hanna Back, and Johan Hellström, eds. 2021. Coalition Governance in Western Europe. Oxford, New York: Oxford University Press.",
283,emw,EMW,EmergingMarketWatch,https://emergingmarketwatch.com/
282,xna,XNA,Xinhua News Agency,http://www.xinhuanet.com/english/
281,euobs,EUobserver,EUobserver,https://euobserver.com/
280,berg-19,Bergman ea. (2019),"Bergman, Torbjörn, Gabriella Ilonszki, and Wolfgang C. Müller, eds. 2019. Coalition Governance in Central Eastern Europe. Oxford, New York: Oxford University Press.
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279,cec,CEC,Central Elections Committee,https://www.bechirot.gov.il/
278,zeit,Zeit,ZEIT Online,https://www.zeit.de/index
277,qin,Qinersineq - valg.gl,Qinersineq,https://www.valg.gl/
276,bbcm,BBCM,BBC Monitoring,https://monitoring.bbc.co.uk/
275,tlse,The Local Sweden,The Local Europe AB - Sweden,https://www.thelocal.se/
274,ws,World Statesmen,WorldStatesmen.org is an online encyclopedia of the leaders of nations and territories,http://worldstatesmen.org/
273,mmc,MMC,"RTV Slowenien öffentliche Institution, Kolodvorska 2, Ljubljana, Slowenien ",http://www.rtvslo.si/
272,hp,Haber Turk,Haber Turk,https://www.haberturk.com/
271,tc,Trinity College Dublin,"Trinity College Dublin, The University of Dublin",https://www.tcd.ie/
270,tcd,Trinity College Dublin,"Trinity College Dublin, The University of Dublin",https://www.tcd.ie/
269,onb,Österreichische Nationalbibliothek,Österreichische Nationalbibliothek (Austrian National Library),https://www.onb.ac.at/
268,chisols,CHISOLS dataset,"Mattes, Michaela, Brett Ashley Leeds, and Naoko Matsumura. 2016. “Measuring Change in Source of Leader Support: The CHISOLS Dataset.” Journal of Peace Research 53(2): 259–67.",http://www.chisols.org/
267,vs14,Schröder (2014),"Schröder, Valentin and Philip Manow. 2014. Is negative parliamentarism sometimes no parliamentarism after all? Evidence on tiered systems of power separation from the Weimar Republic, 1920–1933. 42nd ECPR Joint Sessions of Workshops, University of Salamanca, Spain, 13.04.2014.",
266,dn,Dutch News,Dutch News,https://www.dutchnews.nl/
265,local,The Local,The Local (various countries),https://www.thelocal.com/
264,rnz,RNZ,Radio New Zealand,http://www.radionz.co.nz/
263,gu,Guardian,The Guardian,https://www.theguardian.com/international
262,eg,ElectionGuide,Election Guide: Democracy assistance and election news,http://www.electionguide.org/
261,ecm,Electoral Commission Malta,Electoral Commission of Malta,https://electoral.gov.mt/Elections
260,gall-11,Gallagher (2011),"Gallagher, Michael and Michael Marsh. 2011.How Ireland Voted 2011: the full story of Ireland's earthquake election. Basingstoke. Palgrave Macmillan.",
259,berg-93,Bergman (1993),"Bergman, Torbjörn. 1993. ""Constitutional Design and Government Formation: The Expected Consequences of Negative Parliamentarism."" Scandinavian Political Studies 16(4): 285-304.  ",
258,prz-13,Przeworski (2013),"Przeworski, Adam. 2013. “Political Institutions and Political Events (PIPE) Data Set. Department of Politics, New York University.”",https://sites.google.com/a/nyu.edu/adam-przeworski/home/data
257,mi,Ministerio del Interior,Ministerio del Interior (Ministry of Internal Affairs),http://www.interior.gob.es/
256,dj,Dow Jones Institutional News,Dow Jones Institutional News,
255,ysk,Yüksek Seçim Kurulu,Yüksek Seçim Kurulu (Supreme Electoral Council of Turkey),
253,vow,Jack Vowles,Jack Vowles New Zealand Elections Data,
252,boix-2013,Boix ea. (2013),"Boix, Carles, Michael Miller, and Sebastian Rosato. 2013. “A Complete Data Set of Political Regimes, 1800–2007.” Comparative Political Studies 46(12):1523–54.",https://sites.google.com/site/mkmtwo/data
251,tce,The Canadian Encyclopedia,The Canadian Encyclopedia,http://www.thecanadianencyclopedia.com/en/
250,sb-jpn,Statistics Bureau Japan,Statistics Bureau Japan,http://www.stat.go.jp/english/data/chouki/27.htm
249,epe-rp,EPE - HoC Library,European Parliament Elections – House of Commons Library,http://www.parliament.uk/
248,chr-08,Christiansen and Damgaard (2008),"Christiansen, Flemming Juul and Erik Damgaard. 2008. “Parliamentary Opposition under Minority Parliamentarism: Scandinavia.” The Journal of Legislative Studies 14(1-2):46–76.
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247,pacn,PACN,PACN – Pacific News Agency Service,
246,dpa,dpa Deutsche Presse-Agentur,dpa Deutsche Presse-Agentur (German Press Agency),http://www.dpa.de/English.82.0.html
245,be-70,Beyme (1970),"Beyme, Klaus von. 1970. Die parlamentarischen Regierungssysteme in Europa. München: R. Piper & Co. Verlag.
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244,pa-84,Paloheimo (1984),"Paloheimo, Heikki. 1984. Governments in Democratic Capitalist States 1950-1983: A Data Handbook. Turku: University of Turku, Department of Sociology and Political Science.",
243,jta,JTA,Jewish Telegraphic Agency (JTA),http://www.jta.org/jta-archive/archive-page
242,mti-eco,MTI-Eco,MTI-Econews,http://www.mtieco.hu/Pages/Login.aspx?lang=eng
241,frpo,France Politique,France Politique,http://www.france-politique.fr/
240,bns,BNS,Baltic News Sevice,http://www.bns.ee/en/
239,pnbbae,Polish News Bulletin,Polish News Bulletin,http://www.pnb.pl/
238,elec-irl,ElectionsIreland.org,ElectionsIreland.org,https://electionsireland.org/
237,flora-83,Flora (1983),"Flora, Peter. 1983. State, Economy, and Society in Western Europe 1815-1975: A Data Handbook in Two Volumes -- Volume I: The Growth of Mass Democracies and Welfare States. Frankfurt a.M.: Campus Verlag.",
235,cbs-isr,CBS,Israel Central Bureau of Statistics,http://www.cbs.gov.il/reader/?MIval=cw_usr_view_SHTML&ID=445
234,knesset,Knesset,Knesset Elections Results,http://www.knesset.gov.il/description/eng/eng_mimshal_res.htm
233,dr,DR,DR (Danish Broadcasting Corporation),http://www.dr.dk/Nyheder/Andre_sprog/English/
232,tuik,TÜİK,TÜİK Türkiye İstatistik Kurumu (Turkish Statistical Institute),http://www.turkstat.gov.tr/Start.do
231,ape-db,Australian Politics and Elections Database,Australian Politics and Elections Database,http://elections.uwa.edu.au/
230,camera,Camera dei deputati,Camera dei deputati ,http://www.camera.it/
229,valg,VALG,Kommunal- OG Regionaldepartementet - Stortingsvalget (Elections to the Storting),http://www.valgresultat.no/bss.html
228,senat,Sénat,Sénat – French Senate,http://www.senat.fr/lng/en/index.html
227,asn,Assemblée Nationale,Assemblée Nationale (French National Assembly),http://www.assemblee-nationale.fr/elections/histoire.asp
226,tagbla,Tageblatt,Tageblatt,http://www.tageblatt.lu/
225,sonntag,Politica,"Lars Sonntag: Politica – Governments, elections and party leaders",http://www.kolumbus.fi/taglarsson/
224,irti,Irish Times,The Irish Times,http://www.irishtimes.com/
223,skja,Skjæveland (2003),"Skjæveland, Asbjørn. 2003. ‘Government Formation in Denmark 1953-1998’. Aarhus: Forlaget Politica.",
222,hina,HINA,HINA – Hrvatska izvještajna novinska agencija (Croatian News Agency),http://www.hina.hr/
221,urwin,Urwin (1970),"Urwin, Derek W. 1970. Elections in Western Nations, 1945-1968. Strathclyde.",
220,gall-09,Gallagher (2009),"Gallagher, Michael. 2009. Irish elections 1948-77: Results and analysis. Sources for the study of Irish politics 2. London. Routledge.",
219,lis,Landskjörstjórn,Landskjörstjórn - National Electoral Commission Iceland,http://www.landskjor.is/
218,glob,The Globe and Mail,The Globe and Mail,http://www.theglobeandmail.com/
217,izbori,IZBORI,Dzavno Izborno Povjerenstvo Republike Hrvatske - State Electoral Commission of Croatia,http://www.izbori.hr/izbori/dip_ws.nsf/public/index?open
216,mdi,MDI,Ministero dell'Interno - Ministry of Internal Affairs (Italy),http://elezioni.interno.it/
215,md,maltadata.com,"Parliamentary Election Results, 1921-2013",http://maltadata.com/results.htm
214,eie,DoE Ireland,Department of Environment Ireland,http://www.environ.ie/en/LocalGovernment/Voting/
213,er,Election Resources,"Álvarez-Rivera, Manuel – Election Resources",http://www.electionresources.org/
212,epl,Ministère de l'Intérieur (Luxembourg),Ministère de l'Intérieur - Le site officiel des élections au Grand-Duché de Luxembourg (Ministry of internal affairs - Official election results of Luxembourg),http://www.elections.public.lu/fr/index.html
211,doe-13,Döring (2013),"Döring, Holger. 2013. ‘The Collective Action of Data Collection: A Data Infrastructure on Parties, Elections and Cabinets’. European Union Politics 14(1):161–78.
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210,hoe-99,Höbelt (1999),"Höbelt, Lothar. 1999. Von der vierten Partei zur dritten Kraft: die Geschichte des VdU. Graz: Stocker.",
209,macr-90,Mackie and Craig (1990),"Mackie, Thomas, and Fred W. S Craig. 1990. Europe votes 3: European Parliamentary election results 1989. 2nd ed. Aldershot, UK: Dartmouth Publishing Company Limited.",
208,macr-85,Mackie and Craig (1985),"Mackie, Thomas, and Fred W. S Craig. 1985. Europe votes 2: European Parliamentary election results 1979-1984. 2nd ed. West Sussex, UK: Parliamentary Research Services.",
207,lt,Lithuania Tribune,The Lithuania Tribune,http://www.lithuaniatribune.com/
206,verk,nlverkiezingen.com,Nederlandse verkiezingsuitslagen 1918-nu (Dutch election results since 1918),http://www.nlverkiezingen.com/index_en.html
205,pav-03,Pavel and Huiu (2003),"Pavel, Dan, and Iulia Huiu. 2003. “Nu putem reuși decît împreună” O istorie analitică a Convenției Democratice, 1989-2000. Iași: Polirom.
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204,ansa,ANSA,ANSA (Agenzia Nazionale Stampa Associata),http://www.ansa.it/
203,wilson,Wilson (1985),"Wilson, J. O. 1985. New Zealand parliamentary record 1840-1984. Wellington: V.R. Ward, Government Printer.",
202,kath,Kathimerini,Kathimerini (Η Καθημερινή),http://www.ekathimerini.com/
201,mig,Ministry of Interior (Greece),Hellenic Republic - Ministry of Interior,http://www.ypes.gr/en/Elections/
200,insse,Institutul National de Statistica,Institutul National de Statistica (National Institute of Statistics Romania),http://www.insse.ro/cms/rw/pages/index.en.do
199,fragov,Portail du Government,Portail du Government -- (French Government),http://www.gouvernement./
198,papo,Parlement & Politiek,Parlement & Politiek,http://www.parlement.com/
197,aufo,Austria-Forum,Austria Forum - Das österreichische Wissensnetz,http://austria-lexikon.at/af/Austria-Forum
196,polityka,Polityka,Polityka,http://www.polityka.pl/
195,nzpa,NZPA,New Zealand Press Association,http://www.nzpa.co.nz/
194,kato-08,Kato and Kannon (2008),"Kato, Junko, and Yuto Kannon. 2008. “Coalition Governments, Party Switching, and the Rise and Decline of Parties: Changing Japanese Party Politics since 1993.” Japanese Journal of Political Science 9(3):341–365.
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193,koh-97,Kohno (1997),"Kohno, Masaru. 1997. Japan’s postwar party politics. Princeton, NJ: Princeton University Press.
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192,apa,APA,APA – Austria Presse Agentur (Austria Press Agency),http://www.historisch.apa.at/cms/apa-historisch/start.html
191,faz,FAZ,Frankfurter Allgemeine Zeitung,http://faz-archiv.faz.net/
190,buga,Bugajski (2002),"Bugajski, Janusz. 2002. Political parties of eastern europe: a guide to politics in the post-communist era. M.E.Sharpe.",
189,bka,Bundeskanzleramt,Bundeskanzleramt (Federal Chancellery),http://www.bka.gv.at/
188,sita,SITA,SITA Slovenska Tlacova Agentura (Slovak News Agency),http://www.sita.sk/eng/
187,bta,BTA,Bulgarian News Agency (BTA),http://www.bta.bg/en/
186,ageu,Agence Europe,Agence Europe,http://www.agenceurope.com/EN/index.html
185,la-ta-79,Laakso and Taagepera (1979),"Laakso, Markku, and Rein Taagepera. 1979. “Effective number of parties: Measure with application to West Europe.” Comparative Political Studies 12(1):3–27.",
184,gall-91,Gallagher (1991),"Gallagher, Michael. 1991. “Proportionality, disproportionality and electoral systems.” Electoral Studies 10(1):33–51.",
183,taag-89,Taagepera and Shugart (1989),"Taagepera, Rein, and Matthew Soberg Shugart. 1989. Seats and votes: The effects and determinants of electoral systems. Yale University Press.",
182,da-08,Dalton (2008),"Dalton, Russell J. 2008. “The quantity and the quality of party systems: Party system polarization, its measurement, and its consequences.” Comparative Political Studies 41(7):899–920.",
181,ga-mi-05,Gallagher and Mitchell (2005),"Gallagher, Michael, and Paul Mitchell, eds. 2005. The politics of electoral systems. Oxford: Oxford University Press.",
180,taag-97,Taagepera (1997),"Taagepera, Rein. 1997. “Effective number of parties for incomplete data.” Electoral Studies 16(2):145–151.",
179,clea-11,CLEA,"Ken Kollman, Allen Hicken, Daniele Caramani, and David Backer. Constituency-Level Elections Archive (CLEA; www.electiondataarchive.org), September 14, 2011 [dataset]. Ann Arbor, MI: University of Michigan, Center for Political Studies [producer and distributor]. ",http://www.electiondataarchive.org/
178,no-2005,Nohlen ea. (2005),"Nohlen, Dieter, ed. 2005. Elections in the Americas: A data handbook. Oxford University Press.",
177,lij-94,Lijphart (1994),"Lijphart, Arend. 1978. “The Dutch electoral system in comparative perspective: extreme proportional representation, multipartism, and the failure of electoral reform.” The Netherlands’ Journal of Sociology 14:115–133.",
176,elta,ELTA,Lietuvos naujienų agentūra (Lithuanian News Agency),https://www.elta.lt/en
175,asl,Annuaire statistique,Annuaire statistique du Luxembourg (Statistical Yearbook of Luxembourg),
174,alth,Alþýðublaðið,Alþýðublaðið (The People's Paper),http://timarit.is/
173,gud97,Guðmundur and Magnússon (1997),"Guðmundur, Jónsson, and Magnús S. Magnússon. 1997. Hagskinna : sögulegar hagtölur um Ísland -- Icelandic historical statistics. Reykjavík: Hagstofa Íslands.",
172,aph-11,Parliamentary Handbook of Australia (2011),Parliamentary Library 2011: 43rd Parliament. Parliamentary Handbook of the Commonwealth of Australia 2011.,http://www.aph.gov.au/About_Parliament/Parliamentary_Departments/Parliamentary_Library/~/media/05%20About%20Parliament/54%20Parliamentary%20Depts/544%20Parliamentary%20Library/Handbook/43rd_PH_complet
171,hug-86,Hughes (1986),"Hughes, Colin. 1986. A handbook of Australian government and politics, 1975-1984. Sydney ;New York: Australian National University Press.
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170,hug-77,Hughes (1977),"Hughes, Colin. 1977. A handbook of Australian government and politics, 1965-1974. Canberra: Australian National University Press.",
169,hug-68,Hughes and Graham (1968),"Hughes, Colin, and Bruce D. Graham. 1968. A handbook of Australian government and politics, 1890-1964. Canberra: Australian National University Press.",
168,ddp,ddp Deutscher Depeschendienst,ddp Deutscher Depeschendienst (German press agency),
167,cdep,Camera Deputaţilor,Camera Deputaţilor (Chamber of Deputies),http://www.cdep.ro/
166,ager,Agerpres,Agenția Română de Presă (Romanian Press Agency),http://www.agerpres.ro/
165,mchale,McHale (1983),"McHale, Vincent E., ed. 1983a. Political Parties of Europe: Albania -- Norway. Greenwood Press.;

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164,teara,Te Ara,Te Ara: The Encyclopedia of New Zealand,http://www.teara.govt.nz/
163,pc,personal communication,personal communication with country expert -- see comment observation for more details,
162,buv,Bundesversammlung,Die Bundesversammlung - Das Schweizer Parlament  (The Federal Assembly - The Swiss Parliament),http://parlament.ch/
161,vlada,Vlada Republike Slovenije,Vlada Republike Slovenije (Government of the Republic of Slovenia),http://www.vlada.si/si/o_vladi/prejsnje_vlade/
160,nz-parl,New Zealand Parliament,New Zealand Parliament,http://www.parliament.nz/
159,dere,flandersnews.be,flandersnews.be (VRT),http://www.deredactie.be/cm/vrtnieuws.english
158,nzhe,The New Zealand Herald,The New Zealand Herald,http://www.nzherald.co.nz/
157,sw-in,Swissinfo,Swissinfo – Swiss Broadcasting Corporation,http://www.swissinfo.ch/eng/index.html
156,boe,Boletín Oficial del Estado (BOE),Boletín Oficial del Estado (Official Bulletin of the State),http://www.boe.es/
155,ec-nz,Electoral Commission,Electoral Commission (New Zealand) ,http://www.electionresults.govt.nz/
153,tom,Times of Malta,Times of Malta,http://www.timesofmalta.com/
152,leta,LETA,Nacionālā ziņu aģentūra LETA (National News Agency LETA),http://www.leta.lv/eng/index.php
151,pol-hu,Politics.hu,Politics.hu,http://www.politics.hu/
150,bafs,Bundesamt für Statistik,Schweizerische Eidgenossenschaft - Bundesamt für Statistik (Statistical Office of Switzerland),https://www.bfs.admin.ch/bfs/de/home.html
149,his,Historisches Lexikon,Historisches Lexikon der Schweiz (Historical Dictionary of Switzerland),http://www.hls-dhs-dss.ch/index.php
148,dw,Deutsche Welle,Deutsche Welle,"http://www.dw-world.de/dw/0,,266,00.html?id=266"
147,knr,Kalaallit Nunaata Radio,Kalaallit Nunaata Radio (Greenlandic Broadcasting Corporation),http://www.knr.gl/en
146,kvf,Kringvarp Føroya,"Kringvarp Føroya (Broadcasting Corporation Faeroe Islands, Denmark)",http://www.kringvarp.fo/
145,jiji,Jiji Press,Jiji Press English News Service,http://jen.jiji.com/
144,ceoc,Chief Electoral Officer of Canada,"Chief Electoral Officer of Canada
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143,barber,Barber ea. (2008),"Barber, Stephen, Christopher Lawley, Scott Bennett, and Gerard Newman. 2008. Federal election results 1901–2007. Parliament of Australia – Parliamentary Library.",http://www.aph.gov.au/library/pubs/rp/2008-09/09rp17.pdf
142,mbl,Morgunblaðið,Morgunblaðið (The Morning Paper),http://www.mbl.is/mm/frettir/english/
141,morgan,Morgan (1976),"Morgan, Michael-John. 1976. “The modelling of governmental coalition formation: A policy-based approach with interval measurement.” Dissertation, University of Michigan.",
140,oepa,Österreichisches Parlament,Österreichisches Parlament (Austrian Parliament),http://www.parlament.gv.at/ENGL/
139,bpf,British Political Facts,"Butler, David, and Gareth Butler. 2010. British political facts. 10th ed. Palgrave Macmillan.",
138,hcl-rp,Election Statistics: UK 1918-2007,"Election Statistics: UK 1918-2007 – Research Paper 08/12 – House of Commons Library
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137,sva-85,Svåsand(1985),"Svåsand, Lars. 1985. Politiske partier. Oslo: Tiden Norsk Forlag.",
136,cymail,Cyprus Mail,Cyprus Mail,http://www.cyprus-mail.com/
135,sos,Sveriges officiella statistik,Sveriges officiella statistik – Statistiska centralbyrån (Official Statistics of Sweden – Statistics Sweden),
134,rpv,Registrera partibeteckning,Registrera partibeteckning – Valmyndigheten (Registered parties – Swedish Election Authority),http://www.val.se/det_svenska_valsystemet/partier/registrera_partibeteckning/
133,yb-nzl,New Zealand Yearbook,New Zealand Official Yearbook,
132,suj-02,Sundberg (2002),"Sundberg, Jan. 2002. “The electoral system of Finland: Old, and working well.” In The evolution of electoral and party systems in the Nordic countries. New York: Agathon Press, p 67-100.",
131,kyodo,Kyodo,Kyodo News,http://english.kyodonews.jp/
130,storting,Stortinget,Stortinget (Norwegian Parliament),http://www.stortinget.no/en/In-English/
129,snl,Store norske leksikon,Store norske leksikon (Great Norwegian encyclopedia),http://snl.no/
128,rpfi,Rekisteröidyt puolueet,Rekisteröidyt puolueet – Registrerade partier (Registered parties Finland),http://www.vaalit.fi/15485.htm
127,edu,Eduskunta,Eduskunta – Riksdagen (Parliament of Finland),http://web.eduskunta.fi/Resource.phx/parliament/index.htx
126,toer68,Törnudd (1968),"Törnudd, Klaus. 1968. The electoral system of Finland. London: Hugh Evelyn.",
125,mic,MIC,Ministry of Internal Affairs (Japan),http://www.soumu.go.jp/senkyo/senkyo_s/data/index.html
124,sna,Sofia News Agency,Sofia News Agency,http://www.novinite.com/
123,eed,EED,European Election Database,http://www.nsd.uib.no/european_election_database/index.html
122,hopkin,Hopkin (2005),"Hopkin, Jinathan. 2005. “Spain: Proportional Representation with Majoritarian Outcomes.” In The politics of electoral systems, edited by Michael Gallagher and Paul Mitchell. Oxford: Oxford University Press, p 375-94.",
121,elpais,El País,El País,http://www.elpais.com/english/
120,dsd,Danske Encyklopædi,Den Store Danske Encyklopædi (The Great Danish Encyclopedia),http://www.denstoredanske.dk/
119,elklit,Elklit (2002),"Elklit, Jørgen. 2002. “The politics of electoral system development and change: The Danish case.” In The evolution of electoral and party systems in the Nordic countries, New York: Agathon Press, p. 15-66.
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118,ana,ANA,Athens News Agency (ANA),https://www.amna.gr/en
117,no-2010,Nohlen and Stöver (2010),"Nohlen, Dieter, and Philip Stöver, eds. 2010. Elections in Europe: A data handbook. Baden-Baden:Nomos.",
116,reg-no,Regjeringen,Regjeringen (Norway's Governments),https://www.regjeringen.no/en/the-government/previous-governments/
115,nos-sv,Stortingsvalget,Norges Offisielle Statistikk – Stortingsvalget (Norwegian Official Statistics – Storting Election),
114,sta,STA,Slovenska tiskovna agencija (Slovenian Press Agency),http://www.sta.si/en/
113,yb-nor,Statistisk Årbok,Statistisk Årbok  (Statistical Yearbook of Norway),http://www.ssb.no/english/yearbook/aarbok.html
112,ec,Electoral Commission,The Electoral Commission (United Kingdom),http://www.electoralcommission.org.uk/
111,asub,ÅSUB,Ålands statistik- och utredningsbyrå (Statistics and Research Åland),
110,vaalit,Vaalit,Vaalit – Oikeusministeriö (Elections – Ministery of Justice Finland),http://www.vaalit.fi/
109,mp,Monitor Polski,Monitor Polski,http://monitorpolski.gov.pl/
108,yle,YLE,Yleisradio Oy (Finnish Broadcasting Company),http://www.yle.fi/uutiset/news//
107,cr7,Český rozhlas 7,Český rozhlas 7 – Radio Praha (Radio Prague),http://www.radio.cz/en/
106,err,ERR,Eesti Rahvusringhääling (Estonian Public Broadcasting),http://news.err.ee/
105,review,Iceland Review,Iceland Review online,http://www.icelandreview.com/
104,aap,AAP,Australian Associated Press,
103,rte,RTÉ,Raidió Teilifís Éireann,http://www.rte.ie/
102,times,The Times,The Times,http://archive.timesonline.co.uk/tol/archive/
101,yb-aut,Statistisches Jahrbuch Österreich,Statistisches Jahrbuch Österreich (Statistical Yearbook of Austria),http://www.statistik.at/web_en/publications_services/statistisches_jahrbuch/index.html
100,cy-gov,cyprus.gov.cy,Cyprus Government Web Portal (G.W.P) ,http://www.cyprus.gov.cy
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65,reuters,Reuters,Reuters,http://www.reuters.com
64,yomiuri,Yomiuri Shimbun,"The Daily Yomiuri, The Yomiuri Shimbun",http://www.yomiuri.co.jp/dy/
63,sejm,Sejm RP,"Sejm Rzeczpospolitej Polskiej (Parliament of the Republic Poland, first chamber)",http://www.sejm.gov.pl/
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