Warto, author
Departemen Sosial RI, 2002
Buku Teks
Tjip Ismail, author
Universitas Indonesia, 2005
UI - Disertasi (Membership)
Buana Sjahboeddin, author
Universitas Indonesia, 2005
UI - Tesis (Membership)
Artikel Jurnal
Agus Sutiadi, author
Universitas Indonesia, 2003
UI - Tesis (Membership)