↑ "30년만에 끝난 '살인의 추억'...이춘재 연쇄살인 14건 확인" ['Memories of Murder' that ended after 30 years... Confirmed 14 serial murders by Lee Chun-jae]. Joseon Ilbo (ภาษาเกาหลี). 2 July 2020. สืบค้นเมื่อ 12 October 2021.
↑ ""죄책감 없는 사이코패스"...이춘재는 어떻게 악마가 됐나" ["Psychopath without guilt"...How Lee Chun-jae became a devil]. Joseon Ilbo (ภาษาเกาหลี). 2 July 2020. สืบค้นเมื่อ 12 October 2021.
