Chalermpol Jamduong และ Pitsanupong Kanjanapayont. (2011) Structural Geology of D-pit at Akara Mining, Pichit Province, North Central Thailand. <i>Bulletin of Earth Sciences of Thailand (BEST)</i>, <i>4</i>(1), 44-48.Chalermpol Jamduong และ Pitsanupong Kanjanapayont. "Structural Geology of D-pit at Akara Mining, Pichit Province, North Central Thailand". Bulletin of Earth Sciences of Thailand (BEST) 4 (2011):44-48.Chalermpol Jamduong และ Pitsanupong Kanjanapayont. Structural Geology of D-pit at Akara Mining, Pichit Province, North Central Thailand. Department of Geology, Chulalongkorn University:ม.ป.ท. 2011.