Pholyiam, C., Sutthisai , W. and Soonthorn, S. (2024) “Patterns for quality development for students in poor families A case study in Roi Et Province”, Journal of Modern Learning Development, 9(1), pp. 203–217. available at: https://so06.tci-thaijo.org/index.php/jomld/article/view/264435 (accessed: 14 September 2026).