Natural Products R and D: Transforming Rainforest Industries: Proceedings of the 18th Seminar of the Malaysian Natural Products Society: Sabah (Malaysia), 21-24 Oct 2002, p. 81-89
Leveraging on Microbial Diversity for a Sustainable Future: Proceedings of the International Congress of the Malaysian Society for Microbiology 2011: Batu Ferringhi, Penang (Malaysia), 8-11 Dec, 2011, p. 650-653