Peou, Sorpong
Institute of Southeas Asian Studies , 2000
Buku Teks
Saikal, Amin
Westview Press, 1991
Buku Teks
Susilo, author
Fakultas Psikologi Universitas Indonesia, 2019
UI - Tesis (Membership)
Bernadetha Sutanti, author
2012
UI - Tesis (Open)
Dwi Arti Anugerah, author
Fakultas Psikologi Universitas Indonesia, 2015
UI - Tesis (Membership)