Indra Safitri, author
Go Global Book, 1998
Buku Teks
Indra Safitri, author
Go. Global, Safitri & Co Publishing, 1998
Buku Teks
Yan Haikal, author
2003
UI - Tesis (Membership)
Vera Dewi Rochyati, author
Universitas Indonesia, 2002
UI - Tesis Membership
Annisa Nadhira, author
2017
UI - Tesis (Membership)