Vonelayvanh, Phra Sounthone. “Research Synthesis on Learning and Teaching Methods According to Buddhism Affecting 21st Century Essential Skills Using Meta-Analysis”. Legal State Journal 1, no. 2 (May 24, 2023): 38–45. accessed June 11, 2025. https://so19.tci-thaijo.org/index.php/LSJ/article/view/13.