Frey, Bruno S., author
Princeton University Press, 2002
Buku Teks
Holder, Mark D.
Springer, 2012
eBooks
Diah Retno Utami, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2022
UI - Skripsi (Membership)
Selena Salsabila Nusantara, author
2018
UI - Skripsi (Membership)
Ramadhani Alchemy Hakim, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2021
UI - Skripsi (Membership)