Artikel Jurnal
Straubhaar, Joseph D., author
Cengage Learning, 2018
Buku Teks
Parikka, Jussi, 1976- , author
Polity Press, 2012
Buku Teks
Kharisma Titania Pribadi, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2019
UI - Tesis (Membership)
Lany Widyastuti, author
2015
UI - Skripsi (Membership)