Dany Christopher, author
Fakultas Psikologi Universitas Indonesia, 2001
UI - Skripsi (Membership)
Karinka Febritta Anindyasari, author
2015
UI - Skripsi (Membership)
Ikarie Monitha Arthos, author
1999
UI - Skripsi (Membership)
Adeke Dini Fahransa, author
Fakultas Psikologi Universitas Indonesia, 2008
UI - Skripsi (Open)
Temes, Roberta, author
American Management Association, 2009
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