Maria Widyaningsih, author
Universitas Indonesia, 2006
UI - Tesis (Membership)
Jakarta Panca Usaha 1999
Buku Referensi
Wiyadi Andi, author
Universitas Indonesia, 2006
UI - Skripsi (Membership)
Sumardi, author
Universitas Indonesia, 2006
UI - Tesis (Membership)
Yunita Rhamadani, author
Universitas Indonesia, 2013
UI - Tesis (Membership)