Challenges in plant productivity and food security in changing environment: proceedings of the 14th Malaysian Society of Plant Physiology Conference 2003, Pahang (Malaysia), 23-25 Sept 2003, p. 21-25
Advances in Plant Science and Technology: Proceedings of the 26th Malaysian Society of Plant Physiology Conference 2016: Kuching, Sarawak (Malaysia), 9-11 Aug, 2016, p. 112-116