References analysis of the Wikipedia article "O.O (song)" in the English version

billboard-japan.com (Global: 870^th place; English: 1,323^rd place)

"Billboard Japan Hot 100 – Week of March 2, 2022". Billboard Japan (in Japanese). February 24 – March 2, 2022. Archived from the original on March 2, 2022. Retrieved March 2, 2022.

"Billboard Japan Hot 100 – Week of March 23, 2022". Billboard Japan (in Japanese). March 17–23, 2022. Archived from the original on March 23, 2022. Retrieved March 23, 2022.

billboard.com (Global: 19^th place; English: 18^th place)

"Billboard K-pop Hot 100 – Week of March 19, 2022". Billboard. March 13–19, 2022. Archived from the original on March 18, 2022. Retrieved March 29, 2022.

"Billboard K-pop Hot 100 – Week of April 30, 2022". Billboard. April 24–30, 2022. Archived from the original on April 27, 2022. Retrieved June 20, 2022.

"Billboard Singapore Songs – Week of March 19, 2022". Billboard. March 13–19, 2022. Archived from the original on March 15, 2022. Retrieved March 29, 2022.

"Billboard Malaysia Songs – Week of March 19, 2022". Billboard. March 13–19, 2022. Archived from the original on March 15, 2022. Retrieved March 29, 2022.

"Billboard Indonesia Songs – Week of April 2, 2022". Billboard. March 27 – April 2, 2022. Archived from the original on March 22, 2022. Retrieved March 29, 2022.

"Billboard Global 200 – Week of March 19, 2022". Billboard. March 13–19, 2022. Archived from the original on March 15, 2022. Retrieved March 29, 2022.

"Billboard Global 200 – Week of March 26, 2022". Billboard. March 20–26, 2022. Archived from the original on March 22, 2022. Retrieved March 22, 2022.

"Billboard Global Excl. US – Week of March 19, 2022". Billboard. March 6–12, 2022. Archived from the original on March 8, 2022. Retrieved March 29, 2022.

"Billboard Global Excl. US – Week of March 26, 2022". Billboard. March 20–26, 2022. Archived from the original on March 22, 2022. Retrieved March 29, 2022.

billboardvn.vn (Global: low place; English: low place)

"Billboard Vietnam Hot 100 – Week of March 3, 2022". Billboard Vietnam (in Vietnamese). February 25 – March 3, 2022. Archived from the original on March 3, 2022. Retrieved March 3, 2022.

"Billboard Vietnam Hot 100 – Week of March 3, 2022". Billboard Vietnam (in Vietnamese). March 4–10, 2022. Archived from the original on March 10, 2022. Retrieved March 10, 2022.

gaonchart.co.kr (Global: 573^rd place; English: 466^th place)

2022년 10주차 Digital Chart [Week 10 of 2022 Digital Chart]. Gaon Music Chart (in Korean). February 27 – March 5, 2022. Archived from the original on March 10, 2022. Retrieved March 29, 2022.

2022년 13주차 Digital Chart [Week 13 of 2022 Digital Chart]. Gaon Music Chart (in Korean). March 20–26, 2022. Archived from the original on March 31, 2022. Retrieved June 20, 2022.

2022년 04월 Digital Chart [April 2022 Digital Chart]. Gaon Music Chart (in Korean). Archived from the original on May 12, 2022. Retrieved May 12, 2022.

naver.com (Global: 46^th place; English: 50^th place)

entertain.naver.com

Kwak, Hyun-soo (July 9, 2021). JYP 엔터, 내년 2월 신인 걸그룹 론칭...ITZY 이후 3년 만 (공식) [JYP Entertainment to launch a new girl group in February next year...3 years after ITZY (official)] (in Korean). YTN. Archived from the original on February 25, 2022. Retrieved March 2, 2022 – via Naver.

Jeong, Hee-yeon (February 3, 2022). 'JYP 신인 걸그룹' NMIXX(엔믹스), 2월 22일 데뷔 확정 ['JYP rookie girl group' NMIXX confirmed to debut on February 22nd] (in Korean). Sports Donga. Archived from the original on February 25, 2022. Retrieved March 2, 2022 – via Naver.

Cheon, Yoon-hye (February 7, 2022). JYP 新 걸그룹 NMIXX, 데뷔곡은 'O.O'(오오)..22일 정식 가요계 출사표 [JYP's new girl group NMIXX, debut song 'O.O'..22nd official music industry release table] (in Korean). Herald Pop. Archived from the original on February 25, 2022. Retrieved March 2, 2022 – via Naver.

Hwang, Hye-jin (February 18, 2022). '데뷔' NMIXX, 데뷔곡 'O.O'(오오) MV 최초 공개...파워풀 군무 ['Debut' NMIXX releases debut song 'O.O' MV for the first time...powerful group dance] (in Korean). Newsen. Archived from the original on February 25, 2022. Retrieved March 1, 2022 – via Naver.

Cheon, Yoon-hye (February 19, 2022). JYP 신인 걸그룹 NMIXX, 파격 시도 더한 데뷔곡 'O.O' 화제 예감..22일 데뷔 [JYP's rookie girl group NMIXX, debut song 'O.O' with a shocking attempt..Debut on the 22nd] (in Korean). Herald Pop. Archived from the original on February 19, 2022. Retrieved March 2, 2022 – via Naver.

Kim, No-eul (February 21, 2022). '데뷔 D-1' 엔믹스, 파격 데뷔곡 'O.O' 완전체 군무 공개 "어때?" ['Debut D-1' Nmix unveils full group dance for 'OO', a shocking debut song "How is it?"] (in Korean). Xports News. Archived from the original on February 25, 2022. Retrieved March 2, 2022 – via Naver.

Ko, Seung-ah (February 22, 2022). JYP 신예 엔믹스, 오늘 데뷔...걸그룹 명가 야심작 [JYP rookie Nmixx, debut today...Ambitious work of a girl group fame] (in Korean). News1. Archived from the original on February 25, 2022. Retrieved March 2, 2022 – via Naver.

Seon, Mi-kyung (February 19, 2022). JYP 엔믹스, 新 장르 믹스팝 첫 선..파격 시도 더한 데뷔곡 'O.O' [JYP Nmix, first release of a new genre mix-pop..Debut song 'O.O' with an unconventional attempt] (in Korean). Osen. Archived from the original on February 25, 2022. Retrieved March 2, 2022 – via Naver.

Yoon, Sang-geun (February 18, 2022). 'JYP 新걸그룹' NMIXX 배이 코로나19 확진..데뷔 쇼케이스 3월 연기[전문] ['JYP's new girl group' NMIXX Bae confirmed with Corona 19...Debut showcase postponed to March] (in Korean). MT Star News. Archived from the original on February 25, 2022. Retrieved March 2, 2022 – via Naver.

Lee, Seul (March 1, 2022). 'JYP 新 걸그룹' 엔믹스 "혼란·두려움 어떻게 극복할지 주목" ['JYP's new girl group' Nmixx "Pay attention on how to overcome confusion and fear"] (in Korean). Xports News. Archived from the original on March 5, 2022. Retrieved March 5, 2022 – via Naver.

Kang, Da-yoon (March 3, 2022). '엠카' 비투비 1위 "♥멜로디, 20주년에도 보자"...슈퍼주니어 컴백-엔믹스·템페스트·클라씨 데뷔 [종합] ['Mcar' BTOB 1st place "♥ Melody, see you on the 20th anniversary"...Super Junior Comeback-Nmixx, Tempest, Classy Debut [Comprehensive]] (in Korean). My Daily. Archived from the original on March 5, 2022. Retrieved March 5, 2022 – via Naver.

Baek, Min-kyung (March 4, 2022). 스테이씨, 엔믹스 꺾고 눈물의 1위 (뮤직뱅크) [종합] [STAYC, beat Nmixx to win 1st place in tears (Music Bank) [General]] (in Korean). Xports News. Archived from the original on March 5, 2022. Retrieved March 5, 2022 – via Naver.

Gong, Mi-na (March 5, 2022). '음악중심' 엔믹스, 데뷔부터 완성형..퍼포먼스·비주얼 완벽 'O.O'[별별TV] ['Music Core' Nmixx, from debut to completion..Performance and visual perfection 'OO' [Byulbyeol TV]] (in Korean). MT Star News. Archived from the original on March 5, 2022. Retrieved March 5, 2022 – via Naver.

Hwang, Hye-jin (March 6, 2022). '인기가요' 태연 출연없이 1위, JYP 특급 신인 엔믹스 데뷔(종합) ['Inkigayo' Taeyeon 1st place without appearance, JYP special rookie Nmixx debut (Comprehensive)] (in Korean). Newsen. Archived from the original on March 6, 2022. Retrieved March 6, 2022 – via Naver.

n.news.naver.com

Seon, Mi-gyeong (October 9, 2023). 엔믹스, 첫 팬콘 성료.."엔써는 엔믹스의 전부, 오래오래 함께하자" [Nmixx successfully holds first fan-con... "Nswer is everything to Nmixx, let's stay together for a long time"] (in Korean). Osen. Archived from the original on October 9, 2023. Retrieved October 9, 2023 – via Naver.

m.entertain.naver.com

An, Tae-hyun (September 24, 2025). 엔믹스, 정규 1집 트랙리스트 공개...타이틀곡은 '블루 밸런타인' [Nmixx reveals tracklist for first full-length album... Title track is "Blue Valentine"] (in Korean). News1. Archived from the original on September 24, 2025. Retrieved October 14, 2025 – via Naver.

rias.org.sg (Global: 8,863^rd place; English: 5,217^th place)

"RIAS Top Charts – Week 9 (February 25 – March 3, 2022)". Recording Industry Association Singapore. February 25 – March 3, 2022. Archived from the original on March 8, 2022. Retrieved March 29, 2022.

"RIAS Top Charts – Week 10 (March 4–10, 2022)". Recording Industry Association Singapore. March 4–10, 2022. Archived from the original on March 8, 2022. Retrieved March 29, 2022.

web.archive.org (Global: 1^st place; English: 1^st place)

Seon, Mi-gyeong (February 23, 2025). 엔믹스, 데뷔 3주년 선물 쏟아졌다 [Nmixx received a flood of gifts to celebrate their third anniversary]. The Chosun Ilbo (in Korean). Archived from the original on October 15, 2025. Retrieved March 9, 2025.

"Ad Mare" (in Korean). Dreamus. JYP Entertainment. February 22, 2022. Archived from the original on February 22, 2022. Retrieved March 2, 2022 – via Melon.

"Key & BPM for O.O by Nmixx". Tunebat. Archived from the original on March 2, 2022. Retrieved March 2, 2022.

"Highly-anticipated girl group Nmixx leaves listeners... confused?". Korea JoongAng Daily. March 1, 2022. Archived from the original on June 11, 2022. Retrieved May 7, 2022.

Raj, Tanu I. (February 28, 2022). "NMIXX try to transcend genres on their debut single 'O.O', but the effort doesn't quite land". NME. Archived from the original on February 28, 2022. Retrieved March 2, 2022.

Dongre, Divyansha (February 22, 2022). "JYP Entertainment's NMIXX Debuts With 'O.O'". Rolling Stone India. Archived from the original on February 22, 2022. Retrieved February 22, 2022.

2022년 10주차 Digital Chart [Week 10 of 2022 Digital Chart]. Gaon Music Chart (in Korean). February 27 – March 5, 2022. Archived from the original on March 10, 2022. Retrieved March 29, 2022.

2022년 13주차 Digital Chart [Week 13 of 2022 Digital Chart]. Gaon Music Chart (in Korean). March 20–26, 2022. Archived from the original on March 31, 2022. Retrieved June 20, 2022.

"Billboard K-pop Hot 100 – Week of March 19, 2022". Billboard. March 13–19, 2022. Archived from the original on March 18, 2022. Retrieved March 29, 2022.

"Billboard K-pop Hot 100 – Week of April 30, 2022". Billboard. April 24–30, 2022. Archived from the original on April 27, 2022. Retrieved June 20, 2022.

"Billboard Japan Hot 100 – Week of March 2, 2022". Billboard Japan (in Japanese). February 24 – March 2, 2022. Archived from the original on March 2, 2022. Retrieved March 2, 2022.

"Billboard Japan Hot 100 – Week of March 23, 2022". Billboard Japan (in Japanese). March 17–23, 2022. Archived from the original on March 23, 2022. Retrieved March 23, 2022.

"Billboard Vietnam Hot 100 – Week of March 3, 2022". Billboard Vietnam (in Vietnamese). February 25 – March 3, 2022. Archived from the original on March 3, 2022. Retrieved March 3, 2022.

"Billboard Vietnam Hot 100 – Week of March 3, 2022". Billboard Vietnam (in Vietnamese). March 4–10, 2022. Archived from the original on March 10, 2022. Retrieved March 10, 2022.

"RIAS Top Charts – Week 10 (March 4–10, 2022)". Recording Industry Association Singapore. March 4–10, 2022. Archived from the original on March 8, 2022. Retrieved March 29, 2022.

"Billboard Singapore Songs – Week of March 19, 2022". Billboard. March 13–19, 2022. Archived from the original on March 15, 2022. Retrieved March 29, 2022.

"Top 20 Most Streamed International & Domestic Songs – Week 10 (04/03/2022 - 10/03/2022)". Recording Industry Association of Malaysia. March 18, 2022. Archived from the original on June 20, 2022. Retrieved March 18, 2022 – via Facebook.

"Billboard Malaysia Songs – Week of March 19, 2022". Billboard. March 13–19, 2022. Archived from the original on March 15, 2022. Retrieved March 29, 2022.

"Billboard Indonesia Songs – Week of April 2, 2022". Billboard. March 27 – April 2, 2022. Archived from the original on March 22, 2022. Retrieved March 29, 2022.

"Billboard Global 200 – Week of March 19, 2022". Billboard. March 13–19, 2022. Archived from the original on March 15, 2022. Retrieved March 29, 2022.

"Billboard Global 200 – Week of March 26, 2022". Billboard. March 20–26, 2022. Archived from the original on March 22, 2022. Retrieved March 22, 2022.

"Billboard Global Excl. US – Week of March 19, 2022". Billboard. March 6–12, 2022. Archived from the original on March 8, 2022. Retrieved March 29, 2022.

"Billboard Global Excl. US – Week of March 26, 2022". Billboard. March 20–26, 2022. Archived from the original on March 22, 2022. Retrieved March 29, 2022.

NMIXXのストリーミング再生数TOP2作品 [NMIXX's Top 2 Streaming Works] (in Japanese). Oricon. Archived from the original on January 4, 2026. Retrieved January 4, 2026.

2022년 04월 Digital Chart [April 2022 Digital Chart]. Gaon Music Chart (in Korean). Archived from the original on May 12, 2022. Retrieved May 12, 2022.

O.O (song) (English Wikipedia)

billboard-japan.com (Global: 870^th place; English: 1,323^rd place)

billboard.com (Global: 19^th place; English: 18^th place)

billboardvn.vn (Global: low place; English: low place)

chosun.com (Global: 342^nd place; English: 357^th place)

facebook.com (Global: 77^th place; English: 111^th place)

gaonchart.co.kr (Global: 573^rd place; English: 466^th place)

joins.com (Global: 314^th place; English: 285^th place)

koreajoongangdaily.joins.com

melon.com (Global: 1,729^th place; English: 1,226^th place)

naver.com (Global: 46^th place; English: 50^th place)

entertain.naver.com

n.news.naver.com

m.entertain.naver.com

nme.com (Global: 128^th place; English: 91^st place)

oricon.co.jp (Global: 58^th place; English: 344^th place)

rias.org.sg (Global: 8,863^rd place; English: 5,217^th place)

rollingstoneindia.com (Global: 6,723^rd place; English: 3,864^th place)

tunebat.com (Global: low place; English: low place)

web.archive.org (Global: 1^st place; English: 1^st place)

O.O (song) (English Wikipedia)

billboard-japan.com (Global: 870th place; English: 1,323rd place)

billboard.com (Global: 19th place; English: 18th place)

billboardvn.vn (Global: low place; English: low place)

chosun.com (Global: 342nd place; English: 357th place)

facebook.com (Global: 77th place; English: 111th place)

gaonchart.co.kr (Global: 573rd place; English: 466th place)

joins.com (Global: 314th place; English: 285th place)

koreajoongangdaily.joins.com

melon.com (Global: 1,729th place; English: 1,226th place)

naver.com (Global: 46th place; English: 50th place)

entertain.naver.com

n.news.naver.com

m.entertain.naver.com

nme.com (Global: 128th place; English: 91st place)

oricon.co.jp (Global: 58th place; English: 344th place)

rias.org.sg (Global: 8,863rd place; English: 5,217th place)

rollingstoneindia.com (Global: 6,723rd place; English: 3,864th place)

tunebat.com (Global: low place; English: low place)

web.archive.org (Global: 1st place; English: 1st place)

billboard-japan.com (Global: 870^th place; English: 1,323^rd place)

billboard.com (Global: 19^th place; English: 18^th place)

chosun.com (Global: 342^nd place; English: 357^th place)

facebook.com (Global: 77^th place; English: 111^th place)

gaonchart.co.kr (Global: 573^rd place; English: 466^th place)

joins.com (Global: 314^th place; English: 285^th place)

melon.com (Global: 1,729^th place; English: 1,226^th place)

naver.com (Global: 46^th place; English: 50^th place)

nme.com (Global: 128^th place; English: 91^st place)

oricon.co.jp (Global: 58^th place; English: 344^th place)

rias.org.sg (Global: 8,863^rd place; English: 5,217^th place)

rollingstoneindia.com (Global: 6,723^rd place; English: 3,864^th place)

web.archive.org (Global: 1^st place; English: 1^st place)