Choi, Ji-ye (March 6, 2017). "스타제국 "올망졸망, 재정비 위해 팬카페 잠정 폐쇄"[공식]" [Star Empire "OMZM, temporary closure of fancafe to reorganize" [Official]] (dalam bahasa Korea). My Daily. Diarkibkan daripada yang asal pada November 30, 2019. Dicapai pada November 30, 2019.
Lee, Mi-hyun (March 7, 2017). "[이슈IS] 한혜리 어쨌든 데뷔한다…진짜 '꽃길' 걷기 위한 예열" [[Issue IS] Han Hyeri will debut anyway... warming up for the real 'flower road'] (dalam bahasa Korea). JoongAng Ilbo. Diarkibkan daripada yang asal pada November 30, 2019. Dicapai pada November 30, 2019.
Kim, Dong-joo (September 9, 2016). "스타제국 연습생 강시현, 10日 '판타스틱' OST '오늘 같은 날' 발표" [Star Empire trainee Kang Sihyeon, 'Fantastic' OST 'Wonderful Day' release on the 10th] (dalam bahasa Korea). Star News. Diarkibkan daripada yang asal pada November 30, 2019. Dicapai pada November 30, 2019.
Jeon, Hyun-young (February 23, 2019). "데뷔 기다리는 연습생 딸 '너목보' 무대 오르자 눈물 펑펑 쏟은 어머니" [Trainee daughter waiting for her debut, her mother shed tears as she went on stage on 'I Can See Your Voice'] (dalam bahasa Korea). Insight. Diarkibkan daripada yang asal pada November 23, 2019. Dicapai pada November 23, 2019.
Jeong, Ji-woo (September 20, 2019). "아리아즈, '올망졸망→스타제국 걸즈→엠파이어 걸스'…다사다난 데뷔사" [Ariaz, 'OMZM → Star Empire Girls → Empire Girls'... eventful debut] (dalam bahasa Korea). Green Economic Newspaper. Diarkibkan daripada yang asal pada November 30, 2019. Dicapai pada November 30, 2019.
"[신인코너] '24일 데뷔' ARIAZ(아리아즈), 1st 미니앨범 '그랜드 오페라'로 그려낼 신비로운 스토리 '궁금 UP'" [[Rookie Corner] 'Debut on the 24th' Ariaz, 1st Mini Album 'Grand Opera' will portray a mysterious story 'Curiosity UP'] (dalam bahasa Korea). Billboard Korea. October 17, 2019. Diarkibkan daripada yang asal pada November 23, 2019. Dicapai pada November 23, 2019.
Grand Opera - "2019년 43주차 Album Chart" [43rd Week of 2019 Album Chart]. gaonchart.co.kr (dalam bahasa Korea). Diarkibkan daripada yang asal pada November 23, 2019. Dicapai pada November 23, 2019.
"2019년 10월 Album Chart" [October 2019 Album Chart]. gaonchart.co.kr (dalam bahasa Korea). Diarkibkan daripada yang asal pada November 23, 2019. Dicapai pada November 23, 2019.
billboard.co.kr
"[신인코너] '24일 데뷔' ARIAZ(아리아즈), 1st 미니앨범 '그랜드 오페라'로 그려낼 신비로운 스토리 '궁금 UP'" [[Rookie Corner] 'Debut on the 24th' Ariaz, 1st Mini Album 'Grand Opera' will portray a mysterious story 'Curiosity UP'] (dalam bahasa Korea). Billboard Korea. October 17, 2019. Diarkibkan daripada yang asal pada November 23, 2019. Dicapai pada November 23, 2019.
gaonchart.co.kr
Gaon Album Chart:
Grand Opera - "2019년 43주차 Album Chart" [43rd Week of 2019 Album Chart]. gaonchart.co.kr (dalam bahasa Korea). Diarkibkan daripada yang asal pada November 23, 2019. Dicapai pada November 23, 2019.
"2019년 10월 Album Chart" [October 2019 Album Chart]. gaonchart.co.kr (dalam bahasa Korea). Diarkibkan daripada yang asal pada November 23, 2019. Dicapai pada November 23, 2019.
greened.kr
Jeong, Ji-woo (September 20, 2019). "아리아즈, '올망졸망→스타제국 걸즈→엠파이어 걸스'…다사다난 데뷔사" [Ariaz, 'OMZM → Star Empire Girls → Empire Girls'... eventful debut] (dalam bahasa Korea). Green Economic Newspaper. Diarkibkan daripada yang asal pada November 30, 2019. Dicapai pada November 30, 2019.
insight.co.kr
Jeon, Hyun-young (February 23, 2019). "데뷔 기다리는 연습생 딸 '너목보' 무대 오르자 눈물 펑펑 쏟은 어머니" [Trainee daughter waiting for her debut, her mother shed tears as she went on stage on 'I Can See Your Voice'] (dalam bahasa Korea). Insight. Diarkibkan daripada yang asal pada November 23, 2019. Dicapai pada November 23, 2019.
Lee, Mi-hyun (March 7, 2017). "[이슈IS] 한혜리 어쨌든 데뷔한다…진짜 '꽃길' 걷기 위한 예열" [[Issue IS] Han Hyeri will debut anyway... warming up for the real 'flower road'] (dalam bahasa Korea). JoongAng Ilbo. Diarkibkan daripada yang asal pada November 30, 2019. Dicapai pada November 30, 2019.
khan.co.kr
sports.khan.co.kr
Ahn, Byung-gil (June 26, 2021). "아리아즈 '니가 참 좋아' 리메이크 발매" [Ariaz 'I really like you' remake release] (dalam bahasa Korea). Sports Khan. Diarkibkan daripada yang asal pada 2021-06-27. Dicapai pada June 26, 2021.
mydaily.co.kr
Choi, Ji-ye (March 6, 2017). "스타제국 "올망졸망, 재정비 위해 팬카페 잠정 폐쇄"[공식]" [Star Empire "OMZM, temporary closure of fancafe to reorganize" [Official]] (dalam bahasa Korea). My Daily. Diarkibkan daripada yang asal pada November 30, 2019. Dicapai pada November 30, 2019.
naver.com
entertain.naver.com
Choi, Na-young (September 16, 2019). "스타제국 레이블, 6인 걸그룹 10월 론칭..'프듀101' 윤지•시현-'믹나' 효경 합류(공식)" [Star Empire Label, launching 6-member girl group in October.. 'Produce 101' Yunji • Sihyeon - 'Mix Nine' Hyogyeong joins] (dalam bahasa Korea). Osen. Diarkibkan daripada yang asal pada November 23, 2019. Dicapai pada November 23, 2019.
Yoon, Seong-yeol (May 7, 2019). "[단독]'프로듀스101' 한혜리, 이르면 6월 걸그룹 정식 데뷔" ['Produce 101' Han Hyeri, formal debut in a girl group in early June] (dalam bahasa Korea). Star News. Diarkibkan daripada yang asal pada November 23, 2019. Dicapai pada November 23, 2019.
Gil, Hae-seong (June 1, 2016). "'프듀101' 한혜리•김윤지•강시현•심채은 4人, '쥬얼리 동생그룹' 멤버 확정" ['Produce 101' Han Hyeri • Kim Yunji • Kang Sihyeon • Shim Chaeeun 4 members confirmed, 'Jewelry Sister Group'] (dalam bahasa Korea). Star News. Diarkibkan daripada yang asal pada November 23, 2019. Dicapai pada November 23, 2019.
starnnews.com
Kim, Dong-joo (September 9, 2016). "스타제국 연습생 강시현, 10日 '판타스틱' OST '오늘 같은 날' 발표" [Star Empire trainee Kang Sihyeon, 'Fantastic' OST 'Wonderful Day' release on the 10th] (dalam bahasa Korea). Star News. Diarkibkan daripada yang asal pada November 30, 2019. Dicapai pada November 30, 2019.
Yoon, Seong-yeol (August 30, 2013). "'슈퍼스타K5' 김윤지, 심사위원 만장일치 합격" ['Superstar K5' Kim Yunji, unanimous pass by the jury] (dalam bahasa Korea). Xports News. Diarkibkan daripada yang asal pada November 23, 2019. Dicapai pada November 23, 2019.
Choi, Na-young (September 16, 2019). "스타제국 레이블, 6인 걸그룹 10월 론칭..'프듀101' 윤지•시현-'믹나' 효경 합류(공식)" [Star Empire Label, launching 6-member girl group in October.. 'Produce 101' Yunji • Sihyeon - 'Mix Nine' Hyogyeong joins] (dalam bahasa Korea). Osen. Diarkibkan daripada yang asal pada November 23, 2019. Dicapai pada November 23, 2019.
Yoon, Seong-yeol (May 7, 2019). "[단독]'프로듀스101' 한혜리, 이르면 6월 걸그룹 정식 데뷔" ['Produce 101' Han Hyeri, formal debut in a girl group in early June] (dalam bahasa Korea). Star News. Diarkibkan daripada yang asal pada November 23, 2019. Dicapai pada November 23, 2019.
Gil, Hae-seong (June 1, 2016). "'프듀101' 한혜리•김윤지•강시현•심채은 4人, '쥬얼리 동생그룹' 멤버 확정" ['Produce 101' Han Hyeri • Kim Yunji • Kang Sihyeon • Shim Chaeeun 4 members confirmed, 'Jewelry Sister Group'] (dalam bahasa Korea). Star News. Diarkibkan daripada yang asal pada November 23, 2019. Dicapai pada November 23, 2019.
Ahn, Byung-gil (June 26, 2021). "아리아즈 '니가 참 좋아' 리메이크 발매" [Ariaz 'I really like you' remake release] (dalam bahasa Korea). Sports Khan. Diarkibkan daripada yang asal pada 2021-06-27. Dicapai pada June 26, 2021.
xportsnews.com
Yoon, Seong-yeol (August 30, 2013). "'슈퍼스타K5' 김윤지, 심사위원 만장일치 합격" ['Superstar K5' Kim Yunji, unanimous pass by the jury] (dalam bahasa Korea). Xports News. Diarkibkan daripada yang asal pada November 23, 2019. Dicapai pada November 23, 2019.
