Artikel Jurnal
Resty Sopiyono, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2020
UI - Tesis (Membership)
Muhammad Ilham Alkadly Kanedy, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2013
UI - Skripsi (Membership)
edited by Eithne McLaughlin
Routledge, 1992
Buku Teks
Bhattacharya, Hrishikes
Oxford University Press, 1997
Buku Teks