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^박근혜, 대선 다자대결 구도서 27.1%로 1위(NFP leader Park Geun Hye ranked first with 27.1% popularity in a poll). JoongAng Daily. 2011-12-26 [13 April 2012]. (原始内容存档于2012-07-07) (韩语).
^Son Bong-seok (손봉석). 문재인, 여론조사서 지지율 14.6%로 올라 [Moon Jae-in's popularity soared at 14.6%]. The Kyunghyang Shinmun. 16 January 2012 [14 April 2012]. (原始内容于2019-01-19).
^Andy Jackson. South Korean conservatives show renewed strength ahead of April elections. Asiancorrespondent.com. 28 February 2012 [6 March 2012]. (原始内容于2012-03-04). When asked which party they would vote for in the April 11 general election, 38.2% of respondents said the SP, and 32.9% that they would vote for the DUP. These were followed by the Unified Progressive Party with 3.1%, the Liberty Forward Party with 1.7%, K Party with 1.5% and the New Progressive Party with 1.1%.
^KBS Survey: NFP, DUP in Close Contest in Approval Ratings. Korean Broadcasting System. 13 March 2012 [13 April 2012]. (原始内容存档于2012-07-09).
^비례대표 정당지지, 새누리 38%, 민주 31%, 통진 12% [Party poll: Saenuri 38%, DUP 31%, UPP 12%]. 29 March 2012 [13 April 2012]. (原始内容于2020-09-18).
^Son Won-je. Opposition makes slight comeback in general election advance poll. The Hankyoreh. 2 April 2012 [13 April 2012]. (原始内容于2019-09-03).
^Kim Dang. 투표의향, 새누리당 41.5%-야권단일 37.5%-기타 7.6%. 비례대표, 새누리 27 민주 18 통합진보 6 선진 2석 [Which party will you support in the election? NFP 41.5%, DUP-UPP coalition 37.5%, others 7.6%. Block seats: NFP 27, DUP 18, UPP 6, LFP 2]. Ohmynews. 2 April 2012 [13 April 2012]. (原始内容于2016-03-05) (韩语).
^A tale of two Koreas | Al Jazeera Blogs. [2012-04-13]. (原始内容于2019-09-11).
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