Artikel Jurnal
Margaret Pardede Gauthama, author
1987
UI - Tesis (Membership)
Shinta Agustina, author
Universitas Indonesia, 1994
UI - Tugas Akhir
Universitas Indonesia, 1994
UI - Tugas Akhir
editor, Budhy Tjahjati Sugijanto Soegijoko ...[et al.]
GTZ, 2008
Buku Teks