Diah Utami Sulistiyani, author
2016
UI - Tesis (Membership)
Meilina Wijayanti, author
Seameo Biotrop, 2020
Artikel Jurnal
Gurning, Edy Halomoan, author
Program Pascasarjana Universitas Indonesia, 2016
UI - Tesis (Membership)
Law, Dennis L.
Van Nostrand Reinhold Company, 1984
Buku Teks
Sibuea, Tulus T. H., author
Program Pascasarjana Universitas Indonesia, 2003
UI - Tesis (Membership)