The Role of Plant Physiology in Climate Change Adaptation and Mitigation: Proceedings of the 21st Malaysian Society of Plant Physiology Conference 2010 (MSPPC 2010): Cameron Highlands, Pahang (Malaysia), 13-14 Dec, 2010, p. 55-57
Agroforestry: Harnessing the Benefits: Proceedings of the International Agroforestry Conference (IAC) 2006: Kuala Lumpur (Malaysia), 1-2 Aug 2006, p. 36-43
Proceedings of the Seminar on Biomass for Biofuels and Value-Added Products 2009 : Towards Efficient Utilization of Biomass. Kuala Lumpur (Malaysia), 27-28 Oct, 2009, p. 182-191.