Development of the department of biotechnology project: proceedings of the 2nd UPM-JICA Biotechnology Seminar: Negeri Sembilan (Malaysia), 12-14 Jan 1995, p. 25-28
Prosiding dan lapuran Seminar Kebangsaan Menilai Pencapaian Penyelidikan IRPA dalam Rancangan Malaysia ke-5 Sektor Perindustrian: Kedah (Malaysia), 20-24 Dec, 1991