Nasution, Rizkisyah Karoen, author
Universitas Indonesia, 2015
UI - Skripsi (Membership)
Restu Agung, [date of publication not identified]
Buku Teks
Intibuku Utama, 1971
Buku Teks
Halimah Humayrah Tuanaya, author
Universitas Indonesia, 2012
UI - Tesis (Open)
Citra Umbara, 2003
Buku Teks