Jangouk Heo, author
Fakultas Psikologi Universitas Indonesia, 2020
UI - Skripsi (Membership)
Vinny Damayanthi, author
2015
UI - Tesis (Membership)
Phelps, Guy
Victor Gollanez, 1975
Buku Teks
Phelps, Guy
Victor Gollanez, 1975
Buku Teks
Budi Irawanto, author
Media Pressindo, 1999
Buku Teks