Diki Lukman Hakim, author
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 2016
UI - Tesis Membership
Wening Kurniati Dewi Lakhsmi, author
1998
UI - Skripsi Membership
McArdle, Geri E., author
American Society for Training & Development, 2007
eBooks
Artikel Jurnal
Suci Asliyati Selagai, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2014
UI - Tesis Membership