Christopher, Darlene
American Society for Training & Development, 2011
eBooks
Fakultas Ilmu Komputer Universitas Indonesia, 2002
UI - Tesis (Membership)
Shinano new video library,
Multimedia
Putra Prima Raka
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2019
UI - Skripsi (Membership)
Dody Rakhmat Ramadhan
Fakultas Teknik Universitas Indonesia, 2018
UI - Skripsi (Membership)