G. Suwardi, author
Universitas Indonesia, 1996
UI - Tesis (Membership)
Universitas Gadjah Mada, 2018
Majalah, Jurnal, Buletin
Kazuko Budiman, author
Program Pascasarjana Universitas Indonesia, 1994
UI - Tesis (Membership)
Gardiner, Eileen, author
Cambridge University Press, 2015
Buku Teks
Gardiner, Eileen, author
Cambridge University Press, 2015
Buku Teks