Yaniar Mulyantini, author
Fakultas Kedokteran Universitas Indonesia, 2016
UI - Tesis (Membership)
Watson, Jeanne C., author
American Psychological Association, 2007
Buku Teks
Universitas Indonesia, 1998
UI - Skripsi (Membership)
Schiffman, Susan S., author
Academic Press, 1981
Buku Teks
Harryadin Mahardika, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2003
UI - Skripsi (Membership)