Philipp Wolfgang Stockhammer, editor
Springer, 2012
eBooks
Sappington, Erin, author
American Society for Training & Development, 2010
eBooks
Valenti, Diane, author
American Society for Training & Development, 2011
eBooks
Dewi Salma Prawiradilaga, author
Kencana, 2013
Buku Teks
Athanassios Jimoyiannis, editor
Springer, 2012
eBooks