Jongmeesuk T, Todsamat P, Phromsathit S. Proposed Policy for Problem Solutions and Guidelines for Improvement in 3-Year Development Plan: A Case Study of Esarn Municipal District, Buriram Province: Proposed Policy for Problem Solutions and Guidelines for Improvement in 3-Year Development Plan: A Case Study of Esarn Municipal District, Buriram Province. rtnb [internet]. 2023 Aug. 31 [cited 2026 Sep. 10];5(2):1-17. available from: https://so07.tci-thaijo.org/index.php/rtnb/article/view/2708