Yoo Byung-chul (January 25, 2022). "정다은, 빅스마일 엔터와 전속계약 체결…로몬X김지영X김이경과 한솥밥" [Jung Da-eun signed an exclusive contract with Big Smile Entertainment... Romon X Kim Ji-young X Kim Yi-kyung and one pot rice] (in Korean). Korea Economy TV. Retrieved January 25, 2022 – via Naver.
Jeon Hyo-jin (August 27, 2021). "김새론·정다은·서은영·이하영, '그녀들' 캐스팅" [Kim Sae-ron, Jung Da-eun, Seo Eun-young, and Ha-young, cast in 'Them']. Sports Donga (in Korean). Retrieved August 27, 2021 – via Naver.
Kang Hyo-jin (May 4, 2022). "정다은, '구필수는 없다' 출연…MZ세대 디자이너로 윤두준과 호흡[공식]" [Jung Da-eun to appear in 'There Is No Goo Pil-Soo' Collaborating with Doojoon Yoon as a designer of the MZ generation [Official]] (in Korean). spoTV News. Retrieved May 4, 2022 – via Naver.
Park Jeong-seon (July 25, 2022). "정다은, '미남당' 출연…긴장감 불어넣는 빌런" [Jung Da-eun to appear in 'Café Minamdang'... A suspenseful villain] (in Korean). JTBC. Retrieved July 25, 2022 – via Naver.
Park Jae-hwan (January 17, 2023). "정다은, 드라마 '청춘월담' 캐스팅... 박형식 동생 하연공주" [Jung Da-eun, cast in the drama 'Youth Moon'...Park Hyeong-sik's younger sister Princess Ha-yeon] (in Korean). KBS Media. Archived from the original on January 16, 2023. Retrieved January 17, 2023 – via Naver.
Park Jae-hwan (July 9, 2022). "[독립영화관] 비밀의 정원 (박선주 감독 2020)" [[Independent Cinema] Secret Garden (Director Park Seon-joo 2020)] (in Korean). KBS Media. Retrieved July 9, 2022 – via Naver.
Yoo Byung-cheol (January 12, 2023). "정다은, 영화 '어쩌면 우린 헤어졌는지 모른다' 합류…이동휘 앞에 나타난 연애 직진녀[공식]" [Jung Da-eun joins the movie 'Maybe We Broke Up'... A dating straight woman who appeared in front of Lee Dong-hwi [Official]] (in Korean). Korea Economy TV. Retrieved January 12, 2023 – via Naver.
Jo Ji-young (August 1, 2022). "[공식] 유해진X김희선X차인표X진선규X한선화, 로코 '달짝지근해' 캐스팅 확정" [[Official] Hae-Jin YooX Hee-Sun Kim X In-Pyo Cha X Seon-Kyu Jin X Sun-Hwa Han, confirmed to be cast in Rocco's 'Sweet Sea'] (in Korean). Sports Chosun. Retrieved August 1, 2022 – via Naver.
Park Jae-hwan (January 17, 2023). "정다은, 드라마 '청춘월담' 캐스팅... 박형식 동생 하연공주" [Jung Da-eun, cast in the drama 'Youth Moon'...Park Hyeong-sik's younger sister Princess Ha-yeon] (in Korean). KBS Media. Archived from the original on January 16, 2023. Retrieved January 17, 2023 – via Naver.
"등장인물 소개" [Character Introduction]. SBS (in Korean). Archived from the original on September 8, 2023. Retrieved September 8, 2023.
