Lee, Do-yeon (January 1, 2021). "52주간의 빌보드 케이팝 100 기록" [Billboard K-Pop 100 Records for 52 Weeks]. Billboard Korea (in Korean). Archived from the original on December 28, 2020. Retrieved April 13, 2021.
Lee, Seul (May 14, 2020). "'2020년 다크호스' 우아, '엠카'로 화려 데뷔 무대 예고" ["2020 Dark Horse" Woo!ah!'s flashy debut stage with "M Countdown".]. FN Star (in Korean). Retrieved January 13, 2022.
Exclamation: "2020년 21주차 Album Chart" [Week 21 of 2020 Album Chart]. May 28, 2020. Archived from the original on June 3, 2020. Retrieved May 28, 2020.
"2020년 07월 Album Chart" [July 2020 Album Chart (see #148)]. Gaon Music Chart (in Korean). Archived from the original on September 15, 2020. Retrieved February 11, 2021.
Cumulative sales of Qurious:
"2020년 12월 Album Chart" [December 2020 Album Chart (see #124)]. Gaon Music Chart (in Korean). Archived from the original on January 7, 2021. Retrieved February 11, 2021.
Cumulative sales of Wish:
"2021년 05월 Album Chart" [May 2021 Album Chart (see #59)]. Gaon Music Chart (in Korean). Archived from the original on January 7, 2021. Retrieved June 10, 2021.
Peaks on the Gaon Download Chart:
"Purple": "2021년 22주차 Download Chart" [Week 22 of 2021 Download Chart]. May 23–29, 2021. Retrieved June 3, 2021.
"우아 'QURIOUS' 발매 쇼케이스[★포토]". Starnews (in Korean). November 23, 2020. Archived from the original on November 12, 2020. Retrieved November 23, 2020 – via Naver.
Jin-ah, Son (August 16, 2023). "'엘즈업 재데뷔' 휘서·나나·유키·케이·여름·연희·예은의 새 출발 [MK★이슈]" [EL7Z UP Re-debut' Hwiseo·Nana·Yuki·Kei·Yeoreum·Yeonhee·Yeeun's New Starts [MK★Issue]]. MK Sports (in Korean). Retrieved August 16, 2023 – via Naver.
"woo!ah! (우아!) 프로필" (in Korean). Naver. Archived from the original on August 24, 2020. Retrieved May 16, 2020.
newsen.com
Hwang, Hye-jin (October 29, 2020). "크래비티·트레저→시그니처·위클리 'MAMA' 신인상 후보 공개" [Cravity, Treasure → Cignature, Weeekly "MAMA" Rookie of the Year candidates revealed.]. Newsen (in Korean). Retrieved January 2, 2022.
"우아 'QURIOUS' 발매 쇼케이스[★포토]". Starnews (in Korean). November 23, 2020. Archived from the original on November 12, 2020. Retrieved November 23, 2020 – via Naver.
"2020년 07월 Album Chart" [July 2020 Album Chart (see #148)]. Gaon Music Chart (in Korean). Archived from the original on September 15, 2020. Retrieved February 11, 2021.
Cumulative sales of Qurious:
"2020년 12월 Album Chart" [December 2020 Album Chart (see #124)]. Gaon Music Chart (in Korean). Archived from the original on January 7, 2021. Retrieved February 11, 2021.
Cumulative sales of Wish:
"2021년 05월 Album Chart" [May 2021 Album Chart (see #59)]. Gaon Music Chart (in Korean). Archived from the original on January 7, 2021. Retrieved June 10, 2021.
Lee, Do-yeon (January 1, 2021). "52주간의 빌보드 케이팝 100 기록" [Billboard K-Pop 100 Records for 52 Weeks]. Billboard Korea (in Korean). Archived from the original on December 28, 2020. Retrieved April 13, 2021.
@kcforum (June 23, 2021). "2021년을 빛낸. 올해의 <여자아이돌(라이징스타)> 후보" [Shining in 2021. Nominated for this year's "Female Idol (Rising Star)".] (Tweet) (in Korean). Retrieved January 2, 2022 – via Twitter.
Lee, Deok-haeng (May 13, 2020). "우아 "너무나 꿈꿨던 데뷔…무대 올라가기 전까지 실감 안나"" [Woo!ah!, "The debut I've dreamed of so much...""I can't believe it until I go on stage".]. Xports News (in Korean). Retrieved January 13, 2022.