Jiemwittayanukul, E. (2026) “Development of Self-Study E-learning Courseware on Educational Philosophy for Graduate Students in Faculty of Education”, Dhammathas Academic Journal, 26(3), pp. 167–178. available at: https://so06.tci-thaijo.org/index.php/dhammathas/article/view/288168 (accessed: 8 October 2026).