Kenny Andinia Savitri, author
2008
UI - Tesis (Open)
Deo, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2007
UI - Tesis (Membership)
edited by Peter Cowie
Hamlyn, 1995
Buku Referensi
Ervin Suryaningsih, author
2012
UI - Tesis (Open)
Raden Hezty Ramadhana Retta, author
2016
UI - Skripsi (Membership)