Warakitti, Phramaha keerati, and PhraPissanupon Suwannarupo. “Phraparittara in Buddhism”. Journal of Buddhist Education and Research 1, no. 1 (June 30, 2015): 9–17. Accessed April 26, 2024. https://so06.tci-thaijo.org/index.php/jber/article/view/241362.