Marbun, Syahril Parlindungan Martinus, author
2019
UI - Tesis (Membership)
Ade Wijaya, author
2016
UI - Tesis (Membership)
Michael D. Dodd, editor
[, Springer], 2012
eBooks
Iatri Mahargasari
2016
UI - Skripsi (Membership)
Hutahaean, Niko Oscario, author
Fakultas Psikologi Universitas Indonesia, 2014
UI - Skripsi (Membership)