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柳舫集印, ART-YIN-SYX-0305. 古籍. http://10.55.102.87:8081/repositories/4/resources/1331 Accessed August 16, 2025.

(封保祺, 1753-? (山東德州人)

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封保祺, 1753-? (山東德州人). 柳舫集印, ART-YIN-SYX-0305[Z/OL]([no date])[2025–08–16]. http://10.55.102.87:8081/repositories/4/resources/1331.