Thamwongsa, Phornwadi, David Samanyaphon, A-rom Petchmanee, and Thanisara Petchruen. 2025. “Factors Affecting Work Efficiency of Industrial Employees In Southern Thailand”. MCU Haripunchai Review 9 (1):31-42. https://so04.tci-thaijo.org/index.php/JMHR/article/view/a-a03.