Thamwongsa P, Samanyaphon D, Petchmanee A- rom, Petchruen T. Factors Affecting Work Efficiency of Industrial Employees In Southern Thailand. JMHR [internet]. 2025 Jan. 24 [cited 2026 Sep. 11];9(1):31-42. available from: https://so04.tci-thaijo.org/index.php/JMHR/article/view/a-a03