Prathumrat, Chirasak, Tipkesorn Boonumpai, and Pongprasert Hoksuwan. 2020. “Development of a Community-Learning-Center Management System for Local Administrative Organizations in Samut Prakan Province”. Dusit Thani College Journal 14 (3):491-511. https://so01.tci-thaijo.org/index.php/journaldtc/article/view/245540.