Lilert, N. . ā€œHAPPINESS ENHANCEMENCE OF DHAMMA PRACETICE CONTENTBASED ON MAHASATIPATTHANASUTTAā€. Journal of Buddhist Anthropology, vol. 5, no. 5, May 2020, pp. 260-73, https://so04.tci-thaijo.org/index.php/JSBA/article/view/241098.