ภูมาพันธ์พ. “The Integration of Dharma Principles for Decreasing the Debt Burden of Teacher Officials, Roi-Kaen-Sala-Sin Group”. Academic Journal of Mahamakut Buddhist University Roi Et Campus, Vol. 8, no. 1, Mar. 2019, pp. 241-5, https://www.tci-thaijo.org/index.php/AJMBU/article/view/194964.