Bioremendation study: Hydrocarbon degrading bacteria
 Artikel Jurnal
Bacteria / edited by L.R. Hill and B.E. Kirsop
Cambridge University Press , 1991
 Buku Teks
A Profile of intestinal bacteria/Editorial supervisor Tomotori Mitsuoka
Yakult Honsha, 1990
 Buku Teks
16 S ribosomal RNA-based analysis of thermopilic bacteria in gedeongsongo hot spring
 Artikel Jurnal
Iman Santoso
Isolation of Acetic Acid Bacteria and Its Utilization For Vinegar Fermentation From Waste Fruit
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 1994
 UI - Laporan Penelitian