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Buku Teks
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Buku Referensi
Hilliard, Brooks L., author
Dow Jones-Irwin , 1984
Buku Teks
Smolin, C. Roger
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Buku Teks
Silalahi, Debora Kristina, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2022
UI - Tesis (Membership)