Proceedings of the International Conference on Tropical Fruits: Global Commercialisation of Tropical Fruits Vol. II: Kuala Lumpur (Malaysia), 23-26 Jul, 1996, p. 149-155
Development of the department of biotechnology project: proceedings of the 2nd UPM-JICA Biotechnology Seminar: Negeri Sembilan (Malaysia), 12-14 Jan 1995, p. 5-7