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Fakultas Psikologi Universitas Pancasila, 2016
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Hastin Melur Maharti, author
Universitas Indonesia, 2015
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Fithri Rosalia, author
2001
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Siburian, Horas Ertoios, author
2001
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Ayu Aprilianti, author
Fakultas Psikologi Universitas Indonesia, 2004
UI - Skripsi (Membership)