Karina Maryana, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2021
UI - Tesis (Membership)
Ranty Putri, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2014
UI - Skripsi Membership
Harisuddin, author
Faculty of Economic and Business UIN Syarif Hidayatullah, 2019
Artikel Jurnal
Mill, John Stuart
Colonial Press, 1898
Buku Klasik
Yulia Febriyanti Ramadana, author
2018
UI - Skripsi (Membership)