Taweewath Nakchaiya. 2008. Stratigraphy, geochemistry and petrography of volcanic rocks in the Chatree Gold Mine, Changwat Pichit. Faculty of Science, Chulalongkorn University;
Taweewath Nakchaiya. (2008) Stratigraphy, geochemistry and petrography of volcanic rocks in the Chatree Gold Mine, Changwat Pichit . Chulalongkorn University/Bangkok.
Taweewath Nakchaiya. Stratigraphy, geochemistry and petrography of volcanic rocks in the Chatree Gold Mine, Changwat Pichit. . Bangkok:Chulalongkorn University, 2008.
Taweewath Nakchaiya. (2008) Stratigraphy, geochemistry and petrography of volcanic rocks in the Chatree Gold Mine, Changwat Pichit . Chulalongkorn University/Bangkok.