↑Park Soo-in (August 10, 2021). "알고있지만' 정재광, 송중기 소속사와 매니지먼트 계약 체결(공식)" [I know’ Jung Jae-kwang and Song Joong-ki’s agency signed a management contract (official)]. Newsen (به کرهای). Naver. Retrieved August 10, 2021.
↑Jo Ji-young (May 30, 2022). "경쟁률만 무려 1500:1"…654만 돌파 '범죄도시2' 박지영→음문석 신스틸러 존재감도 압도적" [The competition ratio is 1500:1"... Breaking 6.54 million 'Crime City 2' Park Ji-young → Eum Moon-seok's new stealer presence is overwhelming] (به کرهای). Sports Chosun. Retrieved May 30, 2022 – via Naver.
↑Lee Seul (August 10, 2021). "[단독] 송중기 손 잡은 정재광, 영화 '야행' 캐스팅" [[Exclusive] Song Joong-ki and Jung Jae-gwang, cast in movie 'Night Trip']. Asia Economy (به کرهای). Naver. Retrieved August 10, 2021.
↑Hong Se-young (April 20, 2022). "이학주→정재광 '오셰어' 메인포스터, 5월 첫방 [DAY컷]" [Hak-Joo Lee → Jae-Kwang Jung ‘O Share’ main poster, first air in May [DAY cut]] (به کرهای). Sports Donga. Retrieved April 20, 2022 – via Naver.
↑Jo Ji-young (December 14, 2021). "[단독] '청룡 신인상' 정재광, '대세' 꽃길 걷는다.. 드라마 '구필수는 없다' 출연" [[Exclusive] 'Blue Dragon Rookie Award' Jeong Jae-gwang, 'trend' walking on the flower road.. Appearing in the drama 'There is no Goo Pil-su'] (به کرهای). Sports Chosun. Retrieved December 14, 2021 – via Naver.