Hario Tunggul Pratito, author
2016
UI - Skripsi (Membership)
by Angela Anning [et al.]
McGraw-Hill, 2006
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Lina Martina Sari, author
Fakultas Psikologi Universitas Indonesia, 2019
UI - Tesis (Membership)
Wijang Nastitiono, author
Universitas Indonesia, 2012
UI - Tesis (Open)
A. Esnoe Sanoesi, author
Kanisius, 2014
Buku Teks