Vernika Hapri Witasari
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2011
UI - Tesis (Open)
edited by I.S. Krull
Elsevier, 1991
Buku Teks
edited by Bernd Markert
VCH, 1994
Buku Teks
edited by James F. Lawrence
Academic press, 1984
Buku Teks
Yusmaini Eriawati
Program Pascasarjana Universitas Indonesia, 1999
UI - Tesis (Membership)