Panupong Promchaona และผู้แต่งคนอื่นๆ. (2014) Life cycle assessment of compressed biomethane gas as second generation biofuel in Thailand. Chulalongkorn University:ม.ป.ท.Panupong Promchaona และผู้แต่งคนอื่นๆ. 2014. Life cycle assessment of compressed biomethane gas as second generation biofuel in Thailand. ม.ป.ท.:Chulalongkorn University;Panupong Promchaona และผู้แต่งคนอื่นๆ. Life cycle assessment of compressed biomethane gas as second generation biofuel in Thailand. ม.ป.ท.:Chulalongkorn University, 2014. Print.