Fahima Irfani Rodhiya
Fakultas Psikologi Universitas Indonesia, 2016
UI - Skripsi (Membership)
Erik
Fakultas Psikologi Universitas Indonesia, 2015
UI - Tesis (Membership)
Silverman, George
Amacom, 2011
Buku Teks
Silverman, George
American Management Association, 2001
eBooks
Safira Syahdani Guci Fahmy
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2022
UI - Skripsi (Membership)