Kim Na-ra (November 18, 2022). "마동석 '범죄도시4', 오늘(18일) 크랭크인…김무열, 윤계상 이은 빌런 [공식]" [Ma Dong-seok's 'Crime City 4' cranks in today (18th)... Kim Moo-yeol, Yoon Kye-sang's successor as villain [Official]]. My Daily (dalam bahasa Korea). Naver. Diakses tanggal January 16, 2024.
