Meenakorn, C. (2022). Internal Environment Relating Human Resource Development of laksam Subdistrict Administrative Organization, Ban Praew District, Samutsakhon Province. Journal of Humanities and Social Sciences Thonburi University, 17(1), 184–197. Retrieved from https://so03.tci-thaijo.org/index.php/trujournal/article/view/263186