Octaviantika Benazir Kumala
2012
UI - Skripsi (Open)
Maharani Rachel Genezareth
Fakultas Ilmu Administrasi Universitas Indonesia, 2023
UI - Skripsi Membership
Silverman, George
Amacom, 2011
Buku Teks
Silverman, George
American Management Association, 2001
eBooks
Humaira Fathma Gardilla
Fakultas Psikologi Universitas Indonesia, 2015
UI - Skripsi (Membership)