Yudi Hermawan, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2009
UI - Tesis (Open)
Nestle Foundation
Nestle Foundation, 2006
Buku Teks
New York : NACLA
Majalah, Jurnal, Buletin
Bogg, Daisy, author
McGraw-Hill, 2012
Buku Teks
2010
Majalah, Jurnal, Buletin