Ritthithit , P. J., J. Leeka, S. Tongpan, and V. Srisaard. “Two Perspectives of Buddhist Economics”. Journal of Buddhist Education and Research (JBER), vol. 3, no. 1, June 2017, pp. 35-43, https://so06.tci-thaijo.org/index.php/jber/article/view/243051.