"RADWIMPS、ニュー・シングル「DADA」発売!" [Radwimps releasing their new single, "Dada"!]. CDJournal (in Japanese). January 12, 2011. Retrieved May 18, 2011.
"RADWIMPS、待望の新曲「DADA」「縷々」先行配信!" [Preceding digital release for Radwimps waited-for new songs "Dada" and "Ruru"]. CDJournal (in Japanese). December 22, 2010. Retrieved May 15, 2011.
Yoshiki Aoyuki. 新譜レビュー > ＲＡＤＷＩＭＰＳ／ＤＡＤＡ [New record review: Radwimps/Dada] (in Japanese). Listen.jp. Archived from the original on October 4, 2011. Retrieved May 18, 2011.
musicdb.gr.jp
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"レコード協会調べ 2011年01月12日～2011年01月18日 ＜略称：レコ協チャート（「着うたフル(R)」）＞" [Record Association Analysis: January 12, 2011—January 18, 2011 (Abbreviated: RIAJ Chart ('Full-length Cellphone Downloads')]. RIAJ (in Japanese). January 21, 2011. Archived from the original on September 25, 2014. Retrieved May 15, 2011.
musicnet.co.jp
Miki. "Disc Review Dada" (in Japanese). What's In?. Archived from the original on July 19, 2011. Retrieved May 18, 2011.
ＲＡＤＷＩＭＰＳのシングル売り上げランキング [Radwimps single sales ranking]. Oricon (in Japanese). Retrieved May 15, 2011.
"RADWIMPSが3年ぶり2作目のシングル首位" [Radwimps second number one single, after three years]. Oricon (in Japanese). January 18, 2011. Retrieved May 15, 2011.
"上半期ランキング特集 シングル TOP 50" [Half-year ranking special report: Single top 50] (in Japanese). Oricon. June 22, 2011. Retrieved June 22, 2011.
"RADWIMPS、通算2作目の週間シングル首位に向け初日首位" [Radwimps first day number one, aiming for their second weekly number one single]. Oricon (in Japanese). January 13, 2011. Retrieved May 15, 2011.
シングル月間ランキング [Single Monthly Ranking]. Oricon (in Japanese). February 1, 2011. Archived from the original on April 19, 2010. Retrieved May 15, 2011.
ranking.oricon.co.jp
"オリコンランキング情報サービス「you大樹」" [Oricon Ranking Information Service "You Big Tree"]. Oricon. Retrieved May 15, 2011. (subscription only)
radwimps.jp
ぐわー。. Radwimps Staff (in Japanese). November 25, 2010. Retrieved May 18, 2011.
どかん。. Radwimps Staff (in Japanese). December 13, 2010. Retrieved May 18, 2011.
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ゴールド等認定作品一覧 2011年01月 [Works Receiving Certifications List (Gold, etc) (January 2011)]. RIAJ (in Japanese). February 10, 2011. Retrieved February 10, 2011.
spaceshowertv.com
"アーティスト名 RADWIMPS 楽曲名 DADA" [Artist Name: Radwimps. Song Name: "Dada"]. Space Shower (in Japanese). Retrieved February 6, 2011.
tfm.co.jp
"RADWIMPS来校! DADAカレ・DADAカノグランプリ" [Radwimps back to school! Dadakare, Dadakano gand prix] (in Japanese). Tokyo FM. January 13, 2011. Archived from the original on January 17, 2011. Retrieved May 18, 2011.
Haruna Takekawa. "レビュー DADA" (in Japanese). Hot Express. Archived from the original on September 28, 2011. Retrieved May 18, 2011.
Miki. "Disc Review Dada" (in Japanese). What's In?. Archived from the original on July 19, 2011. Retrieved May 18, 2011.
Yoshiki Aoyuki. 新譜レビュー > ＲＡＤＷＩＭＰＳ／ＤＡＤＡ [New record review: Radwimps/Dada] (in Japanese). Listen.jp. Archived from the original on October 4, 2011. Retrieved May 18, 2011.
"RADWIMPS来校! DADAカレ・DADAカノグランプリ" [Radwimps back to school! Dadakare, Dadakano gand prix] (in Japanese). Tokyo FM. January 13, 2011. Archived from the original on January 17, 2011. Retrieved May 18, 2011.
"レコード協会調べ 2011年01月12日～2011年01月18日 ＜略称：レコ協チャート（「着うたフル(R)」）＞" [Record Association Analysis: January 12, 2011—January 18, 2011 (Abbreviated: RIAJ Chart ('Full-length Cellphone Downloads')]. RIAJ (in Japanese). January 21, 2011. Archived from the original on September 25, 2014. Retrieved May 15, 2011.
