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신, 병주 (2023-02-08). "'옷소매' 성덕임과 그의 아들의 묘가 '효창공원'에?" ['Sleeves' Uibin Seong and Her Son Are Buried in 'Hyochang Park'?]. mediahub.seoul.go.kr (in Korean). Seoul Metropolitan Government. Retrieved 2023-07-17.