Tanad Soisa และผู้แต่งคนอื่นๆ. (2020) Stratigraphy and Petrochemistry of Volcanic Rocks at Suwan Prospect, Phitsanulok Province, central Thailand. <i>Bulletin of Earth Sciences of Thailand (BEST)</i>, <i>12</i>(1), 30-48.Tanad Soisa และผู้แต่งคนอื่นๆ. "Stratigraphy and Petrochemistry of Volcanic Rocks at Suwan Prospect, Phitsanulok Province, central Thailand". Bulletin of Earth Sciences of Thailand (BEST) 12 (2020):30-48.Tanad Soisa และผู้แต่งคนอื่นๆ. Stratigraphy and Petrochemistry of Volcanic Rocks at Suwan Prospect, Phitsanulok Province, central Thailand. Department of Geology, Chulalongkorn University:ม.ป.ท. 2020.