Ketsuwan, P. C., and V. Koomkrong. “An Analysis of Dharma Principles for Vipassana Meditation Practice in Hemavata Sutta”. Journal of Multidisciplinary in Humanities and Social Sciences, vol. 5, no. 2, May 2022, pp. 631-42, https://so04.tci-thaijo.org/index.php/jmhs1_s/article/view/256924.