Kim, Hyun-sik. "황민현, '보이즈 플래닛' 첫 스타 마스터…연습생들 만난다" [Hwang Min-hyun, the first star master of 'Boys Planet'... meet the trainees] (in Korean). Sports Donga. Archived from the original on January 16, 2023. Retrieved January 15, 2023.
Peak chart positions on Circle Digital Chart (formerly Gaon Digital Chart):
"Love Letter". Gaon Music Chart. December 4–10, 2011. Archived from the original on June 14, 2016. Retrieved October 4, 2022.
2017년 25주차 Download Chart [Week 25 of 2017 Download Chart]. Gaon Music Chart (in Korean). June 18–24, 2017. Archived from the original on July 11, 2017. Retrieved October 15, 2022.
Cumulative sales figures for "Love Letter" as of December 2011:
2011년 50주차 Download Chart [Week 50 of 2011 Download Chart]. Gaon Music Chart (in Korean). November 27 – December 3, 2011. Archived from the original on December 1, 2016. Retrieved October 5, 2022.
2021년 50주차 Download Chart [Week 50 of 2021 Download Chart]. Gaon Music Chart. December 5–11, 2021. Archived from the original on December 16, 2021. Retrieved October 15, 2022.
Kang Nae-ri (March 24, 2022). "황민현, 伊 럭셔리 브랜드 4년 연속 재계약…대표 얼굴로 재리매김" [Hwang Min-hyun, 伊 luxury brand renewed contract for 4 years in a row... Reestablished as a representative face] (in Korean). YTN. Archived from the original on March 24, 2022. Retrieved March 24, 2022 – via Naver.
Jeong Hyeon-tae (February 6, 2023). "황민현, 27일 솔로 데뷔 확정.."알려지지 않은 이면 담아낸 앨범"[공식]" [Hwang Min-hyun, solo debut confirmed on the 27th.."Album containing the unknown side" [Official]] (in Korean). The Herald Pop. Archived from the original on February 6, 2023. Retrieved February 6, 2023 – via Naver.
Gu, Min-ji (October 19, 2022). "황민현, '세기말~' OST 가창…"감미롭게 완성한, 예뻐보여" [Hwang Min-hyun sang 'End of Century~' OST... "Sweetly finished, it looks pretty] (in Korean). Dispatch. Archived from the original on October 19, 2022. Retrieved October 19, 2022 – via Naver.
Jang Ji-yoon (December 23, 2022). "황민현, '환혼' OST 직접 부른다…'나무' 25일 발매" [Hwang Min-hyun sings the OST for 'Glorious Marriage'... 'Tree' released on the 25th] (in Korean). Newsis. Archived from the original on December 23, 2022. Retrieved December 23, 2022 – via Naver.
Moon Ji-yeon (March 3, 2022). "[공식] 이재욱·정소민·황민현→유준상·오나라, 홍자매 '환혼' 만난다" [[Official] Jae-wook Lee, So-min Jeong, Min-hyun Hwang → Jun-sang Yoo, Nara Oh, Meet the Hong Sisters 'Welcome'] (in Korean). Sports Chosun. Archived from the original on March 3, 2022. Retrieved March 3, 2022 – via Naver.
Lee Min-ji (November 28, 2022). "황민현 '소용없이 거짓말' 출연 확정, 김소현과 호흡 [공식]" [Hwang Min-hyun confirmed to appear in ‘Useless Lies’, breathing with Kim So-hyun [Official]] (in Korean). Newsen. Archived from the original on November 28, 2022. Retrieved November 28, 2022 – via Naver.
Choi, Hee-jae (August 10, 2023). "황민현, 차기작은 '스터디그룹'…액션 연기 예고 [공식입장]" [Hwang Min-hyun's next project is 'Study Group'... Action postponement notice [Official position]] (in Korean). Xports News. Archived from the original on August 10, 2023. Retrieved August 10, 2023 – via Naver.
Jo Eun-mi (December 2, 2021). "2021 AAA' 이정재, 2년 연속 대상 영예..임영웅 4관왕·유아인 2관왕[종합]" [2021 AAA' Lee Jung-jae, Grand Prize for 2 consecutive years... Lim Young-woong 4 crowns, Yoo Ah-in 2 crowns [Overall]]. Herald Pop (in Korean). Archived from the original on December 2, 2021. Retrieved December 2, 2021 – via Naver.
Han Hyun-jung (December 13, 2022). "최시원·황민현, 배우 부문 뉴웨이브[2022 AAA]" [Choi Si-won · Hwang Min-hyun, new wave actor category [2022 AAA]] (in Korean). Maeil Business Star Today. Archived from the original on December 13, 2022. Retrieved December 13, 2022 – via Naver.
Kim Yoo-rim (December 13, 2022). "황민현·보나·김영대·최시원, 베스트 액팅 퍼포먼스상 [2022 AAA]" [Minhyun Hwang, Bona, Youngdae Kim, Siwon Choi, Best Acting Performance Award [2022 AAA]] (in Korean). Money s. Archived from the original on December 13, 2022. Retrieved December 13, 2022 – via Naver.
Kang Nae-ri (March 24, 2022). "황민현, 伊 럭셔리 브랜드 4년 연속 재계약…대표 얼굴로 재리매김" [Hwang Min-hyun, 伊 luxury brand renewed contract for 4 years in a row... Reestablished as a representative face] (in Korean). YTN. Archived from the original on March 24, 2022. Retrieved March 24, 2022 – via Naver.
Jeong Hyeon-tae (February 6, 2023). "황민현, 27일 솔로 데뷔 확정.."알려지지 않은 이면 담아낸 앨범"[공식]" [Hwang Min-hyun, solo debut confirmed on the 27th.."Album containing the unknown side" [Official]] (in Korean). The Herald Pop. Archived from the original on February 6, 2023. Retrieved February 6, 2023 – via Naver.
Peak chart positions on Circle Digital Chart (formerly Gaon Digital Chart):
"Love Letter". Gaon Music Chart. December 4–10, 2011. Archived from the original on June 14, 2016. Retrieved October 4, 2022.
Peak chart positions on Billboard's K-pop Hot 100:
"Love Letter". Billboard. December 17, 2011. Archived from the original on March 23, 2015. Retrieved October 15, 2022.
2017년 25주차 Download Chart [Week 25 of 2017 Download Chart]. Gaon Music Chart (in Korean). June 18–24, 2017. Archived from the original on July 11, 2017. Retrieved October 15, 2022.
Cumulative sales figures for "Love Letter" as of December 2011:
2011년 50주차 Download Chart [Week 50 of 2011 Download Chart]. Gaon Music Chart (in Korean). November 27 – December 3, 2011. Archived from the original on December 1, 2016. Retrieved October 5, 2022.
2021년 50주차 Download Chart [Week 50 of 2021 Download Chart]. Gaon Music Chart. December 5–11, 2021. Archived from the original on December 16, 2021. Retrieved October 15, 2022.
Gu, Min-ji (October 19, 2022). "황민현, '세기말~' OST 가창…"감미롭게 완성한, 예뻐보여" [Hwang Min-hyun sang 'End of Century~' OST... "Sweetly finished, it looks pretty] (in Korean). Dispatch. Archived from the original on October 19, 2022. Retrieved October 19, 2022 – via Naver.
Jang Ji-yoon (December 23, 2022). "황민현, '환혼' OST 직접 부른다…'나무' 25일 발매" [Hwang Min-hyun sings the OST for 'Glorious Marriage'... 'Tree' released on the 25th] (in Korean). Newsis. Archived from the original on December 23, 2022. Retrieved December 23, 2022 – via Naver.
Moon Ji-yeon (March 3, 2022). "[공식] 이재욱·정소민·황민현→유준상·오나라, 홍자매 '환혼' 만난다" [[Official] Jae-wook Lee, So-min Jeong, Min-hyun Hwang → Jun-sang Yoo, Nara Oh, Meet the Hong Sisters 'Welcome'] (in Korean). Sports Chosun. Archived from the original on March 3, 2022. Retrieved March 3, 2022 – via Naver.
Lee Min-ji (November 28, 2022). "황민현 '소용없이 거짓말' 출연 확정, 김소현과 호흡 [공식]" [Hwang Min-hyun confirmed to appear in ‘Useless Lies’, breathing with Kim So-hyun [Official]] (in Korean). Newsen. Archived from the original on November 28, 2022. Retrieved November 28, 2022 – via Naver.
Choi, Hee-jae (August 10, 2023). "황민현, 차기작은 '스터디그룹'…액션 연기 예고 [공식입장]" [Hwang Min-hyun's next project is 'Study Group'... Action postponement notice [Official position]] (in Korean). Xports News. Archived from the original on August 10, 2023. Retrieved August 10, 2023 – via Naver.
Kim, Hyun-sik. "황민현, '보이즈 플래닛' 첫 스타 마스터…연습생들 만난다" [Hwang Min-hyun, the first star master of 'Boys Planet'... meet the trainees] (in Korean). Sports Donga. Archived from the original on January 16, 2023. Retrieved January 15, 2023.
Jo Eun-mi (December 2, 2021). "2021 AAA' 이정재, 2년 연속 대상 영예..임영웅 4관왕·유아인 2관왕[종합]" [2021 AAA' Lee Jung-jae, Grand Prize for 2 consecutive years... Lim Young-woong 4 crowns, Yoo Ah-in 2 crowns [Overall]]. Herald Pop (in Korean). Archived from the original on December 2, 2021. Retrieved December 2, 2021 – via Naver.
Han Hyun-jung (December 13, 2022). "최시원·황민현, 배우 부문 뉴웨이브[2022 AAA]" [Choi Si-won · Hwang Min-hyun, new wave actor category [2022 AAA]] (in Korean). Maeil Business Star Today. Archived from the original on December 13, 2022. Retrieved December 13, 2022 – via Naver.
Kim Yoo-rim (December 13, 2022). "황민현·보나·김영대·최시원, 베스트 액팅 퍼포먼스상 [2022 AAA]" [Minhyun Hwang, Bona, Youngdae Kim, Siwon Choi, Best Acting Performance Award [2022 AAA]] (in Korean). Money s. Archived from the original on December 13, 2022. Retrieved December 13, 2022 – via Naver.