Samranyoo, W., Soonthorn, S. and Kietjareon, S. (2024) “Enforcement of the Skill Development Promotion Act B.E. 2545 of Business Establishments in Samut Prakan Province”, Interdisciplinary Academic and Research Journal . Maha Sara Kham, TH, 4(5), pp. 495–508. doi: 10.60027/iarj.2024.276177.