Oh, Myung Ock (19 August 2024). "세칭 구원파대학교 '김천대'... 학칙개정해 '신학과' 신설" [So-Called Guwonpa University 'Gimcheon University' Establishes New 'Department of Theology' After Amending Regulations]. Church and Heresy. Retrieved 20 August 2024.
Jo, Min Gi (27 June 2024). "그라시아스합창단 단장 박은숙 아동학대살해 혐의로 구속 기소" [Gracias Choir Director Park Eun-sook Indicted and Arrested for Child Abuse Murder]. Modern Religion Monthly. Retrieved 3 July 2024.
hdjongkyo.co.kr
Jo, Min Gi (1 July 2024). "기쁜소식선교회 박옥수 딸 '박은숙' 아동학대 혐의로 경찰 구속" [Park Eun-sook, Daughter of Good News Mission Leader Park Ok-soo, Arrested by Police on Child Abuse Charges]. 현대종교. Retrieved 3 July 2024.
incheonilbo.com
Park, Beom Jun (26 May 2024). "[단독] "따귀 맞아야" "짐승 같다" 독설 퍼부은 합창단장" [[Exclusive] "You Deserve a Slap" "You Act Like an Animal" Choir Director's Verbal Abuse]. Incheon Ilbo. Retrieved 3 July 2024.
Kim, Tae Hyun (11 June 2024). "기독교대학 김천대, 박옥수 구원파에 넘어가…충격" [Christian University Gimcheon Falls to Park Ok-soo's Guwonpa: Shocking Development]. kdknews.com. Retrieved 16 July 2024.
Jung, Yoon Seok (12 March 2013). "구원파 박옥수 '식품위생법위반' 500만원 벌금" [Guwonpa's Park Ok-soo Fined 5 Million KRW for Food Sanitation Act Violation]. 기독교포털뉴스. Retrieved 16 July 2024.
Jung, Yoon Seok (22 May 2017). "기쁜소식강남교회 박옥수 씨, 2천만원 벌금형" [Park Ok-soo of Good News Gangnam Church Fined 20 Million KRW]. 기독교포털뉴스. Retrieved 16 July 2024.
kyongbuk.co.kr
Ha, Cheol Min (25 December 2016). "[인터뷰] 그라시아스 합창단 창립자 박옥수 목사" [[Interview] Pastor Ock Soo Park, Founder of Gracias Choir]. kyongbuk Ilbo. Retrieved 2 July 2024.
Song, Ju Yeol (29 May 2024). "여고생 사망 후 속속 드러나는 구원파 실체…"교세 쇠퇴기 대중 포섭위한 합창단 창단"" [The Truth About the Guwonpa Sect Revealed Following High School Student's Death: "Choir Founded to Attract Public Amid Decline in Membership"]. Nocut News. Retrieved 3 July 2024.
mch.nocutnews.co.kr
Song, Joo Yeol (21 September 2015). "수백억 대 주식 사기 혐의 박옥수..검찰은 9년 구형 법원은 무죄 선고" [Park Ok-soo Faces Hundreds of Billions in Stock Fraud Charges: Prosecutors Seek 9-Year Sentence, Court Acquits]. CBS NoCut News. Retrieved 27 August 2024.