Hanchana, C. “Applied Conduct on Philosophy of Sufficient Economy for Families of Muang Nongbua Lamphu District in Nongbua Lamphu Province”. Academic MCU Buriram Journal, vol. 5, no. 1, June 2020, pp. 74-83, https://so06.tci-thaijo.org/index.php/ambj/article/view/241110.