Visith Chavasit และผู้แต่งคนอื่นๆ. (2019) Training and Auditing Material Effectiveness for Good Manufacturing Practices and Critical Control Points of Drinking Water Production Plants in Cambodia. <i>Thai Journal of Science and Technology</i>, <i>8</i>(2), 190-199.Visith Chavasit และผู้แต่งคนอื่นๆ. "Training and Auditing Material Effectiveness for Good Manufacturing Practices and Critical Control Points of Drinking Water Production Plants in Cambodia". Thai Journal of Science and Technology 8 (2019):190-199.Visith Chavasit และผู้แต่งคนอื่นๆ. Training and Auditing Material Effectiveness for Good Manufacturing Practices and Critical Control Points of Drinking Water Production Plants in Cambodia. Thammasat University:ม.ป.ท. 2019.