Imelda Heriningrum, author
1995
UI - Skripsi (Membership)
Wisudarini Maritapiska, author
2003
UI - Skripsi (Membership)
Livoti, Carol, author
American Management Association, 2009
eBooks
Fitria Aziz, author
2004
UI - Skripsi (Membership)
Ina Rusliany, author
Fakultas Ilmu Keperawatan Universitas Indonesia, 2017
UI - Skripsi (Membership)