Jo Ji-young (September 28, 2021). "[공식] 류승룡X하지원X김시아 만난 '비광', 3개월 대장정 마치고 크랭크 업" [[Official] Ryoo Seung-ryong X Ha Ji-won X Kim Si-a Met 'Bi-gwang', crank-up after 3 months]. Sports Chosun (dalam bahasa Korea). Diakses tanggal February 6, 2022.
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Lee Hwa-jeong (July 16, 2021). "[Coming Soon] , "우리집은 내가 지킬 거야. 물론 너희 집도!"". Cine21 (dalam bahasa Korea). Diakses tanggal February 6, 2022.Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)
Yoo Soo-kyung (May 10, 2019). "'미쓰백' 김시아, 친동생 김보민과 LG트윈스 시구 도전" ['Miss Baek' Kim Si-ah, LG Twins' first pitch challenge with her sister Kim Bo-min]. Hankook Ilbo (dalam bahasa Korea). Diakses tanggal February 6, 2022.
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Noh Gyu-min (February 12, 2020). "클로젯 벽장 속 아이 누구?···美친 존재감 김시아, 스크린 장악 | 텐아시아". Ten Asia (dalam bahasa Korea). Diakses tanggal February 6, 2022.Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)
Han Seon-han (April 18, 2019). "김시아, '퍼퓸'으로 첫 드라마 진출..고원희 아역(공식)" [Kim Si-a, first drama debut with 'Perfume'... Child role of Go Won-hee (official)]. Star News (dalam bahasa Korea). Diakses tanggal February 6, 2022.
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Yoo Jung-min (March 28, 2022). "김시아, 넷플릭스 영화 '길복순' 캐스팅... 전도연과 호흡 기대↑" [Kim Si-a, cast for Netflix movie 'Gil Bok-soon'... Expectations to work with Jeon Do-yeon↑] (dalam bahasa Korea). Ten Asia. Diakses tanggal March 28, 2022 – via Naver.
Jo Su-jeong (September 27, 2018). "영화 '미쓰백' 이희준-김시아-한지민" [Movie 'Miss Baek' Lee Hee-jun, Kim Si-ah, Han Ji-min]. Newsis (dalam bahasa Korea). Diakses tanggal February 6, 2022.
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Kim Yoo-pyo (January 17, 2019). "[공식] '미쓰백' 김시아, 미스틱엔터테인먼트와 전속 계약 체결… "지원 아끼지 않을 것"" [[Official] 'Miss Baek' Kim Si-a signs an exclusive contract with Mystic Entertainment... “We will not spare any support”]. Top Star News (dalam bahasa Korea). Diakses tanggal February 6, 2022.
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Kim Yu-jin (April 8, 2021). "[단독] '미쓰백' 김시아, '고요의 바다' 출연…공유·배두나와 호흡". Xports News (dalam bahasa Korea). Diakses tanggal February 6, 2022.Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)