Udomporn Wipakul และผู้แต่งคนอื่นๆ. (2012) Volcanic Facies of the Doi Phra Baht Volcanic Deposits, Mueang District, Lampang Province, Thailand. <i>Bulletin of Earth Sciences of Thailand (BEST)</i>, <i>5</i>(1), 9-Jan.Udomporn Wipakul และผู้แต่งคนอื่นๆ. "Volcanic Facies of the Doi Phra Baht Volcanic Deposits, Mueang District, Lampang Province, Thailand". Bulletin of Earth Sciences of Thailand (BEST) 5 (2012):9-Jan.Udomporn Wipakul และผู้แต่งคนอื่นๆ. Volcanic Facies of the Doi Phra Baht Volcanic Deposits, Mueang District, Lampang Province, Thailand. Department of Geology, Chulalongkorn University:ม.ป.ท. 2012.