^Son Ji-na (May 9, 2022). "지혜원, '안나라수마나라' 출연…황인엽·최성은과 호흡" [Ji-won Ji to appear in 'Anna Sumanara'... Breathing with Hwang In-yeop and Choi Eun-eun]. MK Sports (dalam bahasa Korea). Naver. Diakses tanggal May 9, 2022.
^Choi Yoon-na (May 15, 2023). "노정의·이채민→김재원·지혜원·이원정 '하이라키' 캐스팅 확정[공식]" [Roh Jung-eui · Lee Chae-min → Kim Jae-won · Ji Hye-won · Lee Won-jeong 'Hairaki' Casting Confirmed [Official]] (dalam bahasa Korea). Sports DongA. Diakses tanggal May 15, 2023 – via Naver.