APA Style

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Chicago Style

Purwana, Dedi, Hidayat, Nurdin. Studi Kelayakan Bisnis. : , . Text.

MLA Style

Purwana, Dedi, Hidayat, Nurdin. Studi Kelayakan Bisnis. : , . Text.

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Purwana, Dedi, Hidayat, Nurdin. Studi Kelayakan Bisnis. : , . Print.