Amporn Chaikam และผู้แต่งคนอื่นๆ. (2021) Preliminary Volcanic stratigraphy of the Khao Noi volcanic, Tha Takiap District, Chachoengsao Province, eastern Thailand. <i>Bulletin of Earth Sciences of Thailand (BEST)</i>, <i>13</i>(1), 19-26.Amporn Chaikam และผู้แต่งคนอื่นๆ. "Preliminary Volcanic stratigraphy of the Khao Noi volcanic, Tha Takiap District, Chachoengsao Province, eastern Thailand". Bulletin of Earth Sciences of Thailand (BEST) 13 (2021):19-26.Amporn Chaikam และผู้แต่งคนอื่นๆ. Preliminary Volcanic stratigraphy of the Khao Noi volcanic, Tha Takiap District, Chachoengsao Province, eastern Thailand. Department of Geology, Chulalongkorn University:ม.ป.ท. 2021.