ทองโอฬาร จรัสลักษณ์. “The Guidelines of Enhancing the Social Responsibility Based on Puññakiriyā-vatthu (bases of meritorious action)”. Mahachula Academic Journal 9, no. 2 (August 28, 2022): 79–96. accessed August 28, 2026. https://so04.tci-thaijo.org/index.php/JMA/article/view/255251.