Waiyasusri, Robtis. “Buddhist Amulets as a Means for Dhamma practice: A Case Study of Buddhist Amulet of Ajarn Manus Sivapiromrut”. Journal of Buddhist Studies Chulalongkorn University 28, no. 1 (September 21, 2021): 1–56. accessed January 7, 2026. https://so02.tci-thaijo.org/index.php/jbscu/article/view/242574.