Alongkot Fanka และ Somchai Nakapadungrat. (2018) Preliminary Study on Petrography and Geochemistry of Granitic Rocks in the Khao Phra - Khao Sung area, Amphoe Nong Bua, Changwat Nakhon Sawan, Central Thailand. <i>Bulletin of Earth Sciences of Thailand (BEST)</i>, <i>10</i>(1), 55-68.Alongkot Fanka และ Somchai Nakapadungrat. "Preliminary Study on Petrography and Geochemistry of Granitic Rocks in the Khao Phra - Khao Sung area, Amphoe Nong Bua, Changwat Nakhon Sawan, Central Thailand". Bulletin of Earth Sciences of Thailand (BEST) 10 (2018):55-68.Alongkot Fanka และ Somchai Nakapadungrat. Preliminary Study on Petrography and Geochemistry of Granitic Rocks in the Khao Phra - Khao Sung area, Amphoe Nong Bua, Changwat Nakhon Sawan, Central Thailand. Department of Geology, Chulalongkorn University:ม.ป.ท. 2018.