Environmental Conservation: Role of Plant Physiology: Proceedings of the 25th Malaysian Society of Plant Physiology Conference (MSPPC 2015): Ipoh, Perak (Malaysia), 18-20 Aug 2015, p. 190-193
Plant Physiology in Addressing Green Economy: Proceedings of the 23rd Malaysian Society of Plant Physiology Conference 2012 (MSPPC 2012): Langkawi, Kedah (Malaysia), 18-20 Dis, 2012, p. 150-154