Fithri Rosalia, author
2001
UI - Skripsi (Membership)
Mulia Sari Dewi, author
2001
UI - Skripsi (Membership)
Khairun Nisa, author
Fakultas Psikologi Universitas Indonesia, 2017
UI - Tesis (Membership)
Siburian, Horas Ertoios, author
2001
UI - Skripsi (Membership)
Mager, Robert
Lear Siegler, 1972
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