Sarah Nadhila Hardiana, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2018
UI - Skripsi Membership
Ama de-Graft Aikins and Charles Agyemang, editors
CABI, 2016
Buku Teks
edited by Mohamed Izham Mohamed Ibrahim, Albert I. Wertheimer, Zheer-Ud-Din Babar
Academic Press, 2018
Buku Teks
World Health Organization, 2003
Buku Teks
Yudhi Syaputra, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2014
UI - Tesis Membership