"CHOI Yu-hwa". Korean Film Biz Zone. Retrieved 2016-07-25.
naver.com
entertain.naver.com
Yoo, Byung-chul (June 9, 2022). "최유화, '징크스의 연인' 특별 출연…윤상호 감독과 인연" [Choi Yoo-Hwa to make a special appearance in 'Jinx's Lover'... Relationship with Director Yoon Sang-ho] (in Korean). Korea Economy TV. Retrieved June 11, 2022 – via Naver.