Yangngam, V., Kositkanin , T. and Deesukanan , C. (2022) “Internal Management That Affects the Motivation of Bangpoo Industrial Estate Samutprakarn Province”, Journal of Multidisciplinary in Humanities and Social Sciences, 5(1), pp. 36–49. available at: https://so04.tci-thaijo.org/index.php/jmhs1_s/article/view/255442 (accessed: 14 September 2026).