- Ph.D, University of Newcastle Australia, 1996
- Master., University of New England (UNE) Australia, 1991
- Sarjana, ITB Indonesia, 1987
Theses / Disertations
- Optimal Interconnection Networks, PhD disertation, Department of Computer Science, the University of Newcastle Australia, 1996
- Optimal Directed Graphs, Thesis Master (S2), Department of Math., Stat. and Comp. Sci., UNE Australia, 1991
- Computer Aided Learning (CAL) in Mathematics, Thesis S1, 1987.