Approaches to Sustainable Plant Productivity and Safety in a Challenging Environment: Proceedings of the 22nd Malaysian Society of Plant Physiology Conference 2011 (MSPPC 2011): Johor Bahru, Johor (Malaysia), 21-23 Nov, 2011, p. 115-117
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. 195-197