Chanwichit, W. ., and P. . Saenpuran. “THE CONCEPT AND THE ECONOMY’S ROLE OF PHRA DHAMMAVISUDHIMONGKOL (BUA ÑĀṆASAMPANNO) IN THAI SOCIETYFROM B.E. 2540-2544”. Journal of Buddhist Anthropology, vol. 5, no. 5, May 2020, pp. 315-27, https://so04.tci-thaijo.org/index.php/JSBA/article/view/241102.