Lutters, Elizabeth
Grasindo, 2004
Buku Teks
Thomas Arifin, author
Gramedia, 2014
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Bambang Soetono, author
Simpang Nusantara, 2021
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Simanjuntak, Herris B., author
Gibon Books, 2008
Buku Teks
Eva Sri Wahyuni, author
2017
UI - Tesis (Membership)