Detnakarin, P. ., Sirivisitkul, S. . and Janma, C. . . (2020) “Human Resource Development Affecting in Operation Competency of Production Supervisor in Food Industry ”, Dusit Thani College Journal, 14(3), pp. 435–446. Available at: https://so01.tci-thaijo.org/index.php/journaldtc/article/view/245530 (Accessed: 27 April 2024).