Sarah Vernanda Anjani, author
Fakultas Psikologi Universitas Indonesia, 2020
UI - Skripsi (Membership)
Monty P. Satiadarma, author
Pustaka Populer Obor, 2001
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Butarbutar, Tiodora Br., author
Fakultas Psikologi Universitas Indonesia, 2004
UI - Skripsi (Membership)
Ifa Avianty, author
Noura Books, 2012
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May, Simon, author
Yale University Press, 2012
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