Niramol, Sanchai, and Thanee Vorapatr. “LEGAL STUDIES ON FREE BASIC EDUCATION”. Research Community and Social Development Journal 17, no. 2 (June 9, 2023): 84–97. accessed October 8, 2026. https://so04.tci-thaijo.org/index.php/NRRU/article/view/264725.