Alifia Sekarlita, author
Fakultas Ilmu Administrasi Universitas Indonesia, 2021
UI - Skripsi (Membership)
Beshara, Tony, 1948- , author
American Management Association, 2006
eBooks
Annisa Dinia, author
2016
UI - Skripsi (Membership)
Yoga Pramaditya, author
2016
UI - Skripsi (Membership)
Devi Hildayanti, author
Universitas Indonesia, 2017
UI - Skripsi (Membership)