Navawongwiwat, P. S., and V. Koomkrong. “A Study of Vipassana Practice in Kama Sutta”. Journal of Multidisciplinary in Humanities and Social Sciences, vol. 5, no. 2, May 2022, pp. 546-55, https://so04.tci-thaijo.org/index.php/jmhs1_s/article/view/256925.