Kompas, 2017
Buku Teks
Tambunan, Aurora, author
Program Pascasarjana Universitas Indonesia, 1998
UI - Tesis (Membership)
Rina Saadah, author
Universitas Indonesia, 2017
UI - Tesis (Membership)
Universitas Indonesia, 2010
Buku Teks
editor, Mastuki H.S.
Pustaka Ciganjur, 1999
Buku Teks