Vinda Tryana, author
Universitas Indonesia, 2014
UI - Skripsi (Membership)
Whinda Yulianti, author
Universitas Indonesia, 2015
UI - Tesis (Membership)
Dikara, author
Universitas Indonesia, 2006
UI - Tesis (Membership)
Harahap, M. Yahya, author
Sinar Grafika, 2004
Buku Teks
Harahap, M. Yahya, author
Sinar Grafika, 2006
Buku Teks