Proceedings of the Seminar on Biomass for Biofuels and Value-Added Products 2009 : Towards Efficient Utilization of Biomass. Kuala Lumpur, 27-28 Oct, 2009, p. 73-80.
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. 47-56