Worasorn Pothong และ Amornchai Arpornwichanop. (2007) Simulation of polymer electrolyte membrane fuel cells. Chulalongkorn University:ม.ป.ท.Worasorn Pothong และ Amornchai Arpornwichanop. 2007. Simulation of polymer electrolyte membrane fuel cells. ม.ป.ท.:Chulalongkorn University;Worasorn Pothong และ Amornchai Arpornwichanop. Simulation of polymer electrolyte membrane fuel cells. ม.ป.ท.:Chulalongkorn University, 2007. Print.