Park Soo-in (July 20, 2021). "오혜원 '멜랑꼴리아' 출연 확정, 임수정 진경과 호흡(공식)" [Oh Hye-won confirmed to appear in 'Melancholia', working with Im Soo-jung and Jin-kyung (official)]. Newsen (in Korean). Naver. Archived from the original on October 19, 2021. Retrieved July 20, 2021.
Hong Se-young (January 13, 2022). "오혜원 '살인자의 쇼핑목록' 출연확정, 이광수·설현과 호흡 [공식]" [Oh Hye-won confirmed to appear in 'The Murderer's Shopping List', working with Lee Kwang-soo and Seolhyun [Official]] (in Korean). Sports Donga. Archived from the original on November 11, 2020. Retrieved January 13, 2022 – via Naver.
Park Soo-in (July 20, 2021). "오혜원 '멜랑꼴리아' 출연 확정, 임수정 진경과 호흡(공식)" [Oh Hye-won confirmed to appear in 'Melancholia', working with Im Soo-jung and Jin-kyung (official)]. Newsen (in Korean). Naver. Archived from the original on October 19, 2021. Retrieved July 20, 2021.
Hong Se-young (January 13, 2022). "오혜원 '살인자의 쇼핑목록' 출연확정, 이광수·설현과 호흡 [공식]" [Oh Hye-won confirmed to appear in 'The Murderer's Shopping List', working with Lee Kwang-soo and Seolhyun [Official]] (in Korean). Sports Donga. Archived from the original on November 11, 2020. Retrieved January 13, 2022 – via Naver.