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Gaya APA

S.Buffa, E. (1984). Manajemen Produksi/ Operasi Edisi 6 Jilid 2 . Indonesia: .

Gaya MLA

S.Buffa, Elwood. "Manajemen Produksi/ Operasi Edisi 6 Jilid 2". Indonesia: , 1984. Text.