Jo, Beom-ja (April 18, 2011). 2NE1, 21일 컴백..이번엔 3주마다 신곡 발표 '파격' [2NE1, comeback on the 21st. This time, a new song will be released every 3 weeks]. Asia Economy (in Korean). Archived from the original on May 11, 2021. Retrieved April 8, 2021.
tvdaily.asiae.co.kr
Jeon, A-ram (August 5, 2011). '뮤직뱅크' 2NE1, 불참에도 '내가 제일 잘 나가'로 1위 차지 ['Music Bank' 2NE1 won first place with "I Am the Best" despite absence.]. TV Daily (in Korean). Archived from the original on December 31, 2020. Retrieved December 30, 2020.
씨엘 머리는 황소뿔 '산다라박 베지터머리와 용호상박' [CL's hair is a bull's horn, 'Sandara Park vegetable head and dragon tiger head']. Busan Ilbo (in Korean). July 11, 2011. Archived from the original on May 11, 2021. Retrieved December 31, 2020.
Baek, Ji-eun (August 28, 2011). 2NE1, 첫 단독콘 대성황! '이것이 2NE1이다' [2NE1’s first solo concert was a huge success! 'This is 2NE1']. Sports Chosun (in Korean). Archived from the original on October 4, 2023. Retrieved April 7, 2021.
Jo, Woo-young (June 15, 2011). 2NE1, '제일잘나가' 24일 발표..방송활동 병행 [2NE1, new single on the 24th 'The Best' .. will resume broadcasting activities]. Edaily (in Korean). Archived from the original on December 19, 2020. Retrieved April 8, 2021.
Jo, Woo-young (July 1, 2011). 2NE1, '내가 제일 잘나가' 안무 연습영상 공개 [2NE1, 'I Am the Best' choreography practice video released]. Edaily (in Korean). Archived from the original on May 11, 2021. Retrieved April 8, 2021.
Kim, Eun-gu (November 24, 2011). [2011 MMA]아이유 베스트송상 수상 '좋은 날~' [[2011 MMA] IU wins Best Song Award for 'Good Day~']. Edaily (in Korean). Archived from the original on May 11, 2021. Retrieved March 16, 2021.
박봄, 5월첫째주 가온차트 정상탈환 [Park Bom recaptures chart summit on the first week on May]. Gaon Chart (in Korean). May 6, 2011. Archived from the original on May 26, 2012. Retrieved May 6, 2011.
Lee, Hyo-jin (May 26, 2011). '나가수' 빠진 가온차트 2NE1 'Lonely' 1위 [2NE1's 'Lonely' takes first place on Gaon Chart beating 'I Am a Singer']. Gaon Chart (in Korean). Archived from the original on May 30, 2012. Retrieved May 27, 2011.
Lee, Joon-hyeon (August 16, 2019). "'웰컴2라이프', 소름유발 화면전환부터 짙은 여운 남긴 절규오열까지…명장면 6" ['Welcome 2 Life', from a goose-inducing screen change to a scream that leaves a deep lingering ... 6 famous scenes]. The Korea Economic Daily (in Korean). Archived from the original on November 12, 2022. Retrieved November 9, 2022.
heraldcorp.com
news.heraldcorp.com
Jang, Yeon-joo (December 2, 2011). 2011 MAMA, 가장 많이 본 공연은 2NE1…최고 시청률 5.56% [2011 MAMA, 2NE1's stage is the most watched performance … with the highest viewership rating of 5.56%]. The Herald Business (in Korean). Archived from the original on May 24, 2021. Retrieved October 15, 2021.
Yoon, Seong-yeol (June 30, 2011). 2NE1 '제일 잘나가' 뮤비, 2일만 200만 클릭 눈앞 [2NE1 'I Am the Best' MV, 2 Million Clicks in Just 2 Days]. Star News (in Korean). Archived from the original on May 11, 2021. Retrieved April 7, 2021.
Moon, Wan-sik (July 17, 2011). 2NE1, '내가 제일 잘나가'로 '인가' 1위 [2NE1 ranked first with "I Am the Best"]. Star News (in Korean). Archived from the original on December 31, 2020. Retrieved December 30, 2020.
osen.mt.co.kr
Lee, Myung-joo (July 1, 2011). 2NE1 '내가 제일 잘 나가', 뮤비도 '제일 잘' 나가 [2NE1 'I Am the Best', the music video is also 'the best']. Osen (in Korean). Archived from the original on November 15, 2020. Retrieved December 11, 2020.
Lim, Hee-yoom (July 8, 2011). '내가 제일 잘나가'…2NE1 日시장 데뷔 ['I Am the Best'… 2NE1 debut in Japanese market]. The Herald Business (in Korean). Archived from the original on December 18, 2020. Retrieved December 17, 2020 – via Nate.
Jo, Woo-young (January 8, 2015). 2NE1 '내가 제일 잘나가' 美 퓨즈TV 선정 '베스트19' [2NE1 'I Am the Best' selected as 'Best 19' by Fuse TV]. Star News (in Korean). Archived from the original on December 13, 2020. Retrieved December 11, 2020 – via Nate.
Lee, Hye-rin (November 22, 2011). 슈주-2NE1-현아, 유튜브 K-pop 어워즈 수상 [Super Junior-2NE1-Hyuna wins at YouTube K-pop Awards]. Osen (in Korean). Archived from the original on April 25, 2021. Retrieved April 25, 2021 – via Nate.
naver.com
entertain.naver.com
Baek, Sol-mi (June 24, 2011). 2NE1 '내가 제일 잘나가', 공개 동시에 검색어·차트 '싹쓸이' [2NE1's 'I Am the Best', 'sweeps' search terms and charts at the same time as release]. My Daily (in Korean). Archived from the original on October 4, 2023. Retrieved April 8, 2021 – via Naver.
Choi, Na-young (June 28, 2011). 2NE1, 만화서 튀어나온 듯..'파격+강렬' 뮤비 공개 [2NE1 looks like they came out of a comic book... 'Extraordinary + Intense' MV released]. Osen (in Korean). Archived from the original on October 4, 2023. Retrieved December 31, 2020 – via Naver.
Baek, Sol-mi (June 26, 2011). '첫무대' 2NE1, 노래+머리+의상으로 무대 압도…'인기가요' 컴백 ['First Stage' 2NE1 dominates the stage with their song + hair + costume ... 'Inkigayo' comeback]. My Daily (in Korean). Archived from the original on October 4, 2023. Retrieved April 8, 2021 – via Naver.
'2011 MAMA' 2NE1, 파워풀한 무대 '댄싱머신 씨엘+공민지' 눈길 ['2011 MAMA' 2NE1, powerful and eye-catching stage with 'dancing machines CL + Gong Minzy']. TV Report (in Korean). November 29, 2011. Archived from the original on October 11, 2023. Retrieved April 8, 2021 – via Naver.
Kim, Hye-mi (December 30, 2011). 'SBS 가요대전' 2NE1, 화려한 의상과 포퍼먼스로 무대 장악 ['SBS Gayo Daejun' 2NE1 dominates the stage with colorful costumes and performances]. Xports News (in Korean). Archived from the original on October 4, 2023. Retrieved October 15, 2021 – via Naver.
Cho, Ji-young (July 29, 2012). 월드스타 2NE1, 2만 블랙잭과 함께한 광란의 2시간(종합) [World Star 2NE1, 2 hours of madness with 20,000 Blackjacks (total)]. TV Report (in Korean). Archived from the original on August 16, 2023. Retrieved April 7, 2021 – via Naver.
Nam, Min (October 23, 2012). 2NE1 일본팬 인기몰이…'내가 제일 잘나가' [2NE1's popularity among Japanese fans...'I Am the Best']. Herald Pop (in Korean). Archived from the original on October 4, 2023. Retrieved October 15, 2021 – via Naver.
newsen.com
Kwon, Soo-bin (June 20, 2011). 2NE1 '내가 제일 잘나가' 음원 10초 선공개 [2NE1 'I'm the Best' 10 second pre-release]. Newsen (in Korean). Archived from the original on August 7, 2020. Retrieved December 11, 2020.
Lee, Jung-ah (November 13, 2012). 'SBS 슈퍼 콘서트', 美서 성황리에 마쳐 '역시 K-POP' ['SBS Super Concert', successfully completed in the US 'K-pop as expected']. SBS Entertainment (in Korean). Archived from the original on March 8, 2023. Retrieved October 15, 2021.
Jo, Beom-ja (April 18, 2011). 2NE1, 21일 컴백..이번엔 3주마다 신곡 발표 '파격' [2NE1, comeback on the 21st. This time, a new song will be released every 3 weeks]. Asia Economy (in Korean). Archived from the original on May 11, 2021. Retrieved April 8, 2021.
박봄, 5월첫째주 가온차트 정상탈환 [Park Bom recaptures chart summit on the first week on May]. Gaon Chart (in Korean). May 6, 2011. Archived from the original on May 26, 2012. Retrieved May 6, 2011.
Lee, Hyo-jin (May 26, 2011). '나가수' 빠진 가온차트 2NE1 'Lonely' 1위 [2NE1's 'Lonely' takes first place on Gaon Chart beating 'I Am a Singer']. Gaon Chart (in Korean). Archived from the original on May 30, 2012. Retrieved May 27, 2011.
Baek, Sol-mi (June 24, 2011). 2NE1 '내가 제일 잘나가', 공개 동시에 검색어·차트 '싹쓸이' [2NE1's 'I Am the Best', 'sweeps' search terms and charts at the same time as release]. My Daily (in Korean). Archived from the original on October 4, 2023. Retrieved April 8, 2021 – via Naver.
Jo, Woo-young (June 15, 2011). 2NE1, '제일잘나가' 24일 발표..방송활동 병행 [2NE1, new single on the 24th 'The Best' .. will resume broadcasting activities]. Edaily (in Korean). Archived from the original on December 19, 2020. Retrieved April 8, 2021.
Lim, Hee-yoom (July 8, 2011). '내가 제일 잘나가'…2NE1 日시장 데뷔 ['I Am the Best'… 2NE1 debut in Japanese market]. The Herald Business (in Korean). Archived from the original on December 18, 2020. Retrieved December 17, 2020 – via Nate.
Jo, Woo-young (January 8, 2015). 2NE1 '내가 제일 잘나가' 美 퓨즈TV 선정 '베스트19' [2NE1 'I Am the Best' selected as 'Best 19' by Fuse TV]. Star News (in Korean). Archived from the original on December 13, 2020. Retrieved December 11, 2020 – via Nate.
Kwon, Soo-bin (June 20, 2011). 2NE1 '내가 제일 잘나가' 음원 10초 선공개 [2NE1 'I'm the Best' 10 second pre-release]. Newsen (in Korean). Archived from the original on August 7, 2020. Retrieved December 11, 2020.
Lee, Myung-joo (July 1, 2011). 2NE1 '내가 제일 잘 나가', 뮤비도 '제일 잘' 나가 [2NE1 'I Am the Best', the music video is also 'the best']. Osen (in Korean). Archived from the original on November 15, 2020. Retrieved December 11, 2020.
Jo, Woo-young (July 1, 2011). 2NE1, '내가 제일 잘나가' 안무 연습영상 공개 [2NE1, 'I Am the Best' choreography practice video released]. Edaily (in Korean). Archived from the original on May 11, 2021. Retrieved April 8, 2021.
Choi, Na-young (June 28, 2011). 2NE1, 만화서 튀어나온 듯..'파격+강렬' 뮤비 공개 [2NE1 looks like they came out of a comic book... 'Extraordinary + Intense' MV released]. Osen (in Korean). Archived from the original on October 4, 2023. Retrieved December 31, 2020 – via Naver.
씨엘 머리는 황소뿔 '산다라박 베지터머리와 용호상박' [CL's hair is a bull's horn, 'Sandara Park vegetable head and dragon tiger head']. Busan Ilbo (in Korean). July 11, 2011. Archived from the original on May 11, 2021. Retrieved December 31, 2020.
Yoon, Seong-yeol (June 30, 2011). 2NE1 '제일 잘나가' 뮤비, 2일만 200만 클릭 눈앞 [2NE1 'I Am the Best' MV, 2 Million Clicks in Just 2 Days]. Star News (in Korean). Archived from the original on May 11, 2021. Retrieved April 7, 2021.
Lee, Eun-jung (October 6, 2014). "투애니원 '내가 제일 잘나가' 뮤비 유튜브 1억뷰" [2NE1 'I Am the Best' MV 100 million views on YouTube]. Yonhap News Agency (in Korean). Archived from the original on October 4, 2023. Retrieved December 17, 2020.
Moon, Wan-sik (July 17, 2011). 2NE1, '내가 제일 잘나가'로 '인가' 1위 [2NE1 ranked first with "I Am the Best"]. Star News (in Korean). Archived from the original on December 31, 2020. Retrieved December 30, 2020.
Jeon, A-ram (August 5, 2011). '뮤직뱅크' 2NE1, 불참에도 '내가 제일 잘 나가'로 1위 차지 ['Music Bank' 2NE1 won first place with "I Am the Best" despite absence.]. TV Daily (in Korean). Archived from the original on December 31, 2020. Retrieved December 30, 2020.
Kim, Eun-gu (November 24, 2011). [2011 MMA]아이유 베스트송상 수상 '좋은 날~' [[2011 MMA] IU wins Best Song Award for 'Good Day~']. Edaily (in Korean). Archived from the original on May 11, 2021. Retrieved March 16, 2021.
Lee, Hye-rin (November 22, 2011). 슈주-2NE1-현아, 유튜브 K-pop 어워즈 수상 [Super Junior-2NE1-Hyuna wins at YouTube K-pop Awards]. Osen (in Korean). Archived from the original on April 25, 2021. Retrieved April 25, 2021 – via Nate.
Baek, Sol-mi (June 26, 2011). '첫무대' 2NE1, 노래+머리+의상으로 무대 압도…'인기가요' 컴백 ['First Stage' 2NE1 dominates the stage with their song + hair + costume ... 'Inkigayo' comeback]. My Daily (in Korean). Archived from the original on October 4, 2023. Retrieved April 8, 2021 – via Naver.
Baek, Ji-eun (August 28, 2011). 2NE1, 첫 단독콘 대성황! '이것이 2NE1이다' [2NE1’s first solo concert was a huge success! 'This is 2NE1']. Sports Chosun (in Korean). Archived from the original on October 4, 2023. Retrieved April 7, 2021.
'2011 MAMA' 2NE1, 파워풀한 무대 '댄싱머신 씨엘+공민지' 눈길 ['2011 MAMA' 2NE1, powerful and eye-catching stage with 'dancing machines CL + Gong Minzy']. TV Report (in Korean). November 29, 2011. Archived from the original on October 11, 2023. Retrieved April 8, 2021 – via Naver.
Jang, Yeon-joo (December 2, 2011). 2011 MAMA, 가장 많이 본 공연은 2NE1…최고 시청률 5.56% [2011 MAMA, 2NE1's stage is the most watched performance … with the highest viewership rating of 5.56%]. The Herald Business (in Korean). Archived from the original on May 24, 2021. Retrieved October 15, 2021.
Kim, Hye-mi (December 30, 2011). 'SBS 가요대전' 2NE1, 화려한 의상과 포퍼먼스로 무대 장악 ['SBS Gayo Daejun' 2NE1 dominates the stage with colorful costumes and performances]. Xports News (in Korean). Archived from the original on October 4, 2023. Retrieved October 15, 2021 – via Naver.
Cho, Ji-young (July 29, 2012). 월드스타 2NE1, 2만 블랙잭과 함께한 광란의 2시간(종합) [World Star 2NE1, 2 hours of madness with 20,000 Blackjacks (total)]. TV Report (in Korean). Archived from the original on August 16, 2023. Retrieved April 7, 2021 – via Naver.
Nam, Min (October 23, 2012). 2NE1 일본팬 인기몰이…'내가 제일 잘나가' [2NE1's popularity among Japanese fans...'I Am the Best']. Herald Pop (in Korean). Archived from the original on October 4, 2023. Retrieved October 15, 2021 – via Naver.
Lee, Jung-ah (November 13, 2012). 'SBS 슈퍼 콘서트', 美서 성황리에 마쳐 '역시 K-POP' ['SBS Super Concert', successfully completed in the US 'K-pop as expected']. SBS Entertainment (in Korean). Archived from the original on March 8, 2023. Retrieved October 15, 2021.
Lee, Joon-hyeon (August 16, 2019). "'웰컴2라이프', 소름유발 화면전환부터 짙은 여운 남긴 절규오열까지…명장면 6" ['Welcome 2 Life', from a goose-inducing screen change to a scream that leaves a deep lingering ... 6 famous scenes]. The Korea Economic Daily (in Korean). Archived from the original on November 12, 2022. Retrieved November 9, 2022.
Lee, Eun-jung (October 6, 2014). "투애니원 '내가 제일 잘나가' 뮤비 유튜브 1억뷰" [2NE1 'I Am the Best' MV 100 million views on YouTube]. Yonhap News Agency (in Korean). Archived from the original on October 4, 2023. Retrieved December 17, 2020.