Eri Vidiyanto, author
Universitas Indonesia, 2006
UI - Tesis (Membership)
Maxwell, John C., author
Mitra Media, 2002
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Fadhiya Adristi Bratandari, author
Fakultas Psikologi Universitas Indonesia, 2022
UI - Skripsi (Membership)
Sarlito Wirawan Sarwono, author
Rajawali, 2012
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Fitrianda Bachtiar, author
Fakultas Psikologi Universitas Indonesia, 2002
UI - Skripsi (Membership)