이렇게 인용하세요: Song Seung-heon — 검증된 크레딧 3개 · TMDB 14807 2026-07-01 17:06 UTC; TMDB 45404 2026-07-01 20:32 UTC; TMDB 58959 2026-07-04 14:15 UTC; Wikidata Q32353 2026-07-01 17:06 UTC; Wikidata Q498105 2026-07-04 14:15 UTC; Wikidata Q625754 2026-07-01 20:32 UTC; Wikipedia A Better Tomorrow 2026-07-04 14:15 UTC; Wikipedia Autumn in My Heart 2026-07-01 17:06 UTC; Wikipedia He Was Cool 2026-07-01 20:32 UTC · via KoreaAPI https://aiagentlabs.co.kr/ko/person/song-seung-heon.html