Jeon Hyo-jin (17 Feb 2022). "라미란·엄지원, '잔혹한 인턴' 출연" [Ra Mi-ran and Uhm Ji-won to appear in 'Cruel Intern] (بالكورية). Sports Donga. Archived from the original on 2022-02-17. Retrieved 2022-02-17 – via Naver.
Yoo Byung-cheol (12 Jul 2023). "'잔혹한 인턴', 내달 11일 첫 공개 확정…'경력직 인턴' 라미란 티저 포스터 공개" ['Cruel Intern' confirmed for first release on the 11th of next month... 'Experienced Intern' Ra Mi-ran teaser poster released] (بالكورية). Korea Economy TV. Archived from the original on 2023-07-12. Retrieved 2023-07-12 – via Naver.
Jeon Hyo-jin (17 Feb 2022). "라미란·엄지원, '잔혹한 인턴' 출연" [Ra Mi-ran and Uhm Ji-won to appear in 'Cruel Intern] (بالكورية). Sports Donga. Archived from the original on 2022-02-17. Retrieved 2022-02-17 – via Naver.
Yoo Byung-cheol (12 Jul 2023). "'잔혹한 인턴', 내달 11일 첫 공개 확정…'경력직 인턴' 라미란 티저 포스터 공개" ['Cruel Intern' confirmed for first release on the 11th of next month... 'Experienced Intern' Ra Mi-ran teaser poster released] (بالكورية). Korea Economy TV. Archived from the original on 2023-07-12. Retrieved 2023-07-12 – via Naver.