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Kim, Young-rok (February 26, 2017). '인기가요' 방탄소년단 '봄날', 1위로 굿바이…트와이스 컴백 [종합] ['Inkigayo' BTS 'Spring Day', goodbye with 1st place…Twice Comeback [General]]. Sports Chosun (in Korean). Archived from the original on March 30, 2017. Retrieved July 13, 2020 – via Naver.
Choi, Ji-ye (February 18, 2017). '월드투어' 방탄소년단이 밝힌 #빌보드 핫100 #세월호 #유리천장(종합) ['World Tour' BTS revealed #Billboard Hot 100 #Sewol #Glass ceiling (total)]. My Daily (in Korean). Archived from the original on February 14, 2018. Retrieved August 9, 2020 – via Naver.
Lee, A-young (February 23, 2017). '엠카' 방탄소년단, '봄날'·'낫투데이' 최초 공개…상반된 매력 ['M-Countdown' BTS,'Spring Day' and'Not Today' first released... Contradictory charm]. Xports News (in Korean). Archived from the original on August 16, 2020. Retrieved August 9, 2020 – via Naver.
Yoo, Chan-hee (February 24, 2017). 방탄소년단, 카리스마와 감성의 조화 '봄날+낫투데이' [BTS,'Spring Day + Not Today', a harmony of charisma and emotion] (in Korean). Ten Asia. Archived from the original on August 16, 2020. Retrieved August 9, 2020 – via Naver.
Jeon, Hyojin (February 21, 2017). 방탄소년단, ‘봄날’ ‘낫투데이’ 中 주간차트 1위 [BTS,'Spring Day' and'Not Today' ranked #1 on the weekly chart]. Sports Donga (in Korean). Archived from the original on August 16, 2020. Retrieved August 9, 2020 – via Naver.
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Kim, Myung-mi (April 5, 2021). 방탄소년단 ‘봄날’ MV 4억뷰 돌파, 통산 11번째 기록 [BTS 'Spring Day' MV surpassed 400 million views, their 11th career record]. Newsen (in Korean). Archived from the original on April 5, 2021. Retrieved April 4, 2021.
Lee, Jeongsu (March 21, 2019). 오빠들 뮤비 속 그 장소로… 방탄 순례단 [To that place in the brothers' MV... Bulletproof pilgrim]. Seoul Shinmun (in Korean). Archived from the original on September 21, 2020. Retrieved August 9, 2020.
Melendez, Monique; Benjamin, Jeff; Herman, Tamar; Kelley, Caitlin (June 12, 2018). "BTS' 50 Best Songs: Critics' Picks". Billboard. Archived from the original on June 10, 2020. Retrieved July 24, 2020.
주간 인기상 [Melon Music Weekly Award] (in Korean). Melon. Archived from the original(Click on tab labelled '2월' at top of page to view winners for February. "Spring Day" is in the section marked '02.20') on March 20, 2017. Retrieved July 13, 2020.
Park, Pan-suk (February 22, 2017). '쇼챔피언' 방탄소년단, '봄날'로 첫 1위..'역시 대세' [종합] ['Show Champion' BTS, first number one with 'Spring Day'..'As expected.' [General]]. Osen (in Korean). Archived from the original on August 16, 2018. Retrieved July 13, 2020 – via Naver.
Hong, Min-ki (February 23, 2017). ‘엠카’ 방탄소년단 ‘봄날’로 1위…트와이스 컴백 ['M Countdown' 'BTS' #1 with 'Spring Day'… Twice Comeback]. Sports Chosun (in Korean). Archived from the original on January 3, 2020. Retrieved July 13, 2020.
Kim, Young-rok (February 24, 2017). 방탄소년단, 컴백과 함께 뮤직뱅크 1위…트와이스 컴백 [종합] [BTS, #1 on Music Bank with a comeback...Twice Comeback [General]]. Sports Chosun (in Korean). Archived from the original on April 6, 2017. Retrieved July 13, 2020 – via Naver.
Kim, Young-rok (February 26, 2017). '인기가요' 방탄소년단 '봄날', 1위로 굿바이…트와이스 컴백 [종합] ['Inkigayo' BTS 'Spring Day', goodbye with 1st place…Twice Comeback [General]]. Sports Chosun (in Korean). Archived from the original on March 30, 2017. Retrieved July 13, 2020 – via Naver.
2017년 02월 Digital Chart [Gaon Digital Chart: 2017.02] (in Korean). Gaon Music Chart. Archived from the original on March 12, 2017. Retrieved August 9, 2020.
2017년 Digital Chart [Gaon Digital Chart: 2017 (Year-End)] (in Korean). Gaon Music Chart. Archived from the original on January 12, 2018. Retrieved August 10, 2020.
BTS 'Spring Day' MV Teaser (Online video) (in Korean). South Korea: YouTube. February 9, 2017. Archived from the original on June 19, 2020. Retrieved July 25, 2020.
Lee, Haeyong (February 24, 2019). '도깨비에 이몽까지' 강릉, 드라마·예능 프로 촬영지로 '인기' [Gangneung'popular' as a filming location for drama and entertainment] (in Korean). Yonhap News Agency. Archived from the original on June 30, 2019. Retrieved August 9, 2020.
Lee, Jeongsu (March 21, 2019). 오빠들 뮤비 속 그 장소로… 방탄 순례단 [To that place in the brothers' MV... Bulletproof pilgrim]. Seoul Shinmun (in Korean). Archived from the original on September 21, 2020. Retrieved August 9, 2020.
2018.10.19 - '오멜라스'와 BTS의 '봄날'에 대하여 [2018.10.19-About 'Omelas' and BTS' 'Spring Day'] (in Korean). Melon. October 19, 2018. Archived from the original on December 10, 2019. Retrieved August 9, 2020.
Choi, Ji-ye (February 18, 2017). '월드투어' 방탄소년단이 밝힌 #빌보드 핫100 #세월호 #유리천장(종합) ['World Tour' BTS revealed #Billboard Hot 100 #Sewol #Glass ceiling (total)]. My Daily (in Korean). Archived from the original on February 14, 2018. Retrieved August 9, 2020 – via Naver.
Lee, A-young (February 23, 2017). '엠카' 방탄소년단, '봄날'·'낫투데이' 최초 공개…상반된 매력 ['M-Countdown' BTS,'Spring Day' and'Not Today' first released... Contradictory charm]. Xports News (in Korean). Archived from the original on August 16, 2020. Retrieved August 9, 2020 – via Naver.
Yoo, Chan-hee (February 24, 2017). 방탄소년단, 카리스마와 감성의 조화 '봄날+낫투데이' [BTS,'Spring Day + Not Today', a harmony of charisma and emotion] (in Korean). Ten Asia. Archived from the original on August 16, 2020. Retrieved August 9, 2020 – via Naver.
Jeon, Hyojin (February 21, 2017). 방탄소년단, ‘봄날’ ‘낫투데이’ 中 주간차트 1위 [BTS,'Spring Day' and'Not Today' ranked #1 on the weekly chart]. Sports Donga (in Korean). Archived from the original on August 16, 2020. Retrieved August 9, 2020 – via Naver.
Seo, Byung-ki (December 3, 2017). ‘2017 멜론뮤직어워드’, 방탄·엑소 4관왕, 아이유·워너원 3관왕 ['2017 Melon Music Awards', BTS awarded 4 gold medals, Exo, IU, won three gold medals each] (in Korean). Herald Corporation. Archived from the original on August 16, 2020. Retrieved August 9, 2020 – via Naver.
Cha, Yujin (December 29, 2017). '봄날'부터 'DNA'까지…'가요대축제' 압도한 방탄소년단 클래스 [From 'Spring Day' to 'DNA'... 'Music Festival' overwhelmed by BTS's class]. Hankook Ilbo (in Korean). Archived from the original on August 16, 2020. Retrieved August 9, 2020 – via Naver.
Lee, Eunho (January 10, 2018). [2018 골든디스크] 아이유부터 윤종신까지…多 장르 수상 (종합) [To [2018 Golden Disk] from IU Yoon Jong Shin ... Multi-genre award (Comprehensive)]. Etoday (in Korean). Archived from the original on June 18, 2020. Retrieved August 9, 2020.
2018년 Digital Chart [Gaon Digital Chart: 2018 (Year-End)] (in Korean). Gaon Music Chart. Archived from the original on January 13, 2019. Retrieved July 24, 2020.
2019년 Digital Chart [Gaon Digital Chart: 2019 (Year-End)] (in Korean). Gaon Music Chart. Archived from the original on February 26, 2020. Retrieved July 24, 2020.
"2020년 Digital Chart" (in Korean). Gaon Music Chart. Archived from the original on January 8, 2021. Retrieved January 8, 2021.
"2021년 Digital Chart". Gaon Music Chart (in Korean). Archived from the original on January 7, 2022. Retrieved January 7, 2022.
Lee, Haeyong (February 24, 2019). '도깨비에 이몽까지' 강릉, 드라마·예능 프로 촬영지로 '인기' [Gangneung'popular' as a filming location for drama and entertainment] (in Korean). Yonhap News Agency. Archived from the original on June 30, 2019. Retrieved August 9, 2020.
BTS 'Spring Day' MV Teaser (Online video) (in Korean). South Korea: YouTube. February 9, 2017. Archived from the original on June 19, 2020. Retrieved July 25, 2020.
가온차트 관찰노트 2편 [다운로드차트 누적 이용량] [Gaon Chart Observation Notes #2 (Download Count)]. Gaon Music Chart. 30 December 2021. Retrieved July 1, 2022 – via YouTube.