Ngamchitcharoen, Watchara. “The Problem of Incomprehensibility of Vipāka: A Solution”. Asia Pacific Journal of Religions and Cultures 1, no. 1 (February 25, 2020): 16–26. Accessed May 17, 2024. https://so06.tci-thaijo.org/index.php/ajrc/article/view/239986.