Suryo Gumilar, author
Fakultas Ilmu Komputer Universitas Indonesia, 2004
UI - Skripsi (Membership)
Multimedia
Christopher, Darlene, author
American Society for Training & Development, 2011
eBooks
Huggett, Cindy, author
American Society for Training & Development, 2010
eBooks
Zofi, Yael, author
Amacom, 2012
Buku Teks