Kim Na-yeon (November 2, 2023). ""끝나지 않은 전쟁" 조진웅→한효주 '독전2', 메인 포스터 공개" [“Never-ending war” Cho Jin-woong → Han Hyo-joo’s ‘Solo War 2’, main poster revealed] (ภาษาเกาหลี). Star News. สืบค้นเมื่อ November 2, 2023 – โดยทาง Naver.
Cho Yeon-kyung (June 16, 2022). "[단독] 한효주 '독전2' 新캐릭터 큰 칼 합류…파격 변신" [[Exclusive] Han Hyo-joo 'Believer 2' new character joins the big knife... radical transformation]. JTBC (ภาษาเกาหลี). Naver. สืบค้นเมื่อ August 27, 2023.
Kang Min-kyung (June 20, 2022). "[공식] 류준열 빠진 '독전2', 넷플릭스 제작 확정…한효주·오승훈 합류" [[Official] 'Believer 2' without Ryu Jun-yeol confirmed for Netflix production... Han Hyo-joo and Oh Seung-hoon joined]. Ten Asia (ภาษาเกาหลี). Naver. สืบค้นเมื่อ August 27, 2023.
Kim Bum-seok (January 13, 2023). "박찬욱 '박쥐' 품은 CJ, 적진에서 '독전' 뺏어온 넷플릭스" [CJ embraces Park Chan-wook's 'bat', and Netflix steals 'self-defense' from the enemy camp]. Newsen (ภาษาเกาหลี). Naver. สืบค้นเมื่อ August 27, 2023.
Choi Ji-ye (August 24, 2023). "이충현♥전종서 '발레리나'→아빠 송중기 '화란'…28th 부국제, 韓영화 변곡점 될까 [TEN무비]" [Lee Choong-hyun ♥ Jeon Jong-seo 'Ballerina' → father Song Joong-ki 'Hwaran'... 28th sub-international, will it be an inflection point for Korean films [TEN Movie]]. Ten Asia (ภาษาเกาหลี). Naver. สืบค้นเมื่อ August 26, 2023.
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Yang Yu-jin (June 20, 2022). "넷플릭스, '독전2' 제작 확정…한효주·오승훈 합류 [공식]" [Netflix confirms production of 'Solo 2'... Hyo-Joo Han and Seung-Hoon Oh joined [Official]]. My Daily (ภาษาเกาหลี). Naver. สืบค้นเมื่อ August 27, 2023.
