Sangcharoon, Suchaya, Chayapim Usaho, and Pruet Siribanpitak. “Graduate Production Management Strategies Based on the Concept of National Economic Sustainable Development”. Journal of Education Studies 48, no. 1 (March 31, 2020): 332–352. Accessed May 5, 2024. https://so02.tci-thaijo.org/index.php/EDUCU/article/view/240869.