Sihite, Lucyana Margareth, author
Fakultas Psikologi Universitas Indonesia, 2014
UI - Skripsi (Membership)
Yuniar Rachmayanti, author
Universitas Indonesia, 2015
UI - Tesis (Membership)
Mohammed Ali Berawi, author
Program Pascasarjana Universitas Indonesia, 2011
UI - Tesis (Open)
Sugiyanto Harjo Semangun, author
2017
UI - Tesis (Membership)
Panjaitan, Pitua, author
Universitas Indonesia, 2001
UI - Tesis (Membership)