โบราณมูล ป. The application of the Principles of Four Virtues for studying of the Layman Students of Mahamakut Buddhist University, Roi-et Campus B.E 2549. Journal of Yanasangvorn Research Institute Mahamakut Buddhist University, [S. l.], v. 1, n. 1, p. 100–110, 2010. Disponível em: https://so04.tci-thaijo.org/index.php/yri/article/view/175067. Acesso em: 18 may. 2024.