Nafisa Alif Amalia, author
Fakultas Psikologi Universitas Indonesia, 2019
UI - Tesis Membership
Rayi Tanjung Sari, author
Fakultas Psikologi Universitas Indonesia, 2014
UI - Tesis (Membership)
Michael J. Lambert, editor
John Wiley & Sons, 2013
Buku Teks
Yasir, author
Fakultas Psikologi Universitas Indonesia, 2014
UI - Tesis (Membership)
Semrud-Clikeman, Margaret, author
Allyn and Bacon, 1995
Buku Teks