Abdul Radjak, author
Rayyana Komunikasindo, 2018
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Abdul Radjak, author
Rayyana Komunikasindo, 2013
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Putu Febani Wisanta, author
2019
UI - Tesis Membership
Putu Febani Wisanta, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2020
UI - Tesis Membership
O`hear, Anthony, author
Clarendon Press, 1997
Buku Teks