Vicario Valentinus Rogo Anthony
Fakultas Teknik Universitas Indonesia, 2019
UI - Tesis (Membership)
Dalton Maxine ... et.all
Jossey-Bass, 2002
Buku Teks
Thomas, Wayne M.
Amacom, 2008
Buku Teks
Thomas, Wayne M.
Amacom, 2008
eBooks
Atwood, Christee Gabour
American Society for Training & Development, 2008
eBooks