Willmore, Joe
American Society for Training & Development, 2006
eBooks
Fan, Hung
Jones And Bartlett Publishers, 2003
Buku Teks
Kandasamy, W.B. Vasantha
Xiquan , 2004
Buku Teks
Khalid M. Shidiq
University of Indonesia. Faculty of Medicine, 2021
Artikel Jurnal
Juwanty Eka Putri
Fakultas Ilmu Keperawatan Universitas Indonesia, 2014
UI - Skripsi Membership