P. . Ritthaprom, P. S. (Sukanya Aruno), and P. M. . Thitapanyo, “A Model for Using Buddhist Dhammas to Promote the Service of Automobile Repair Shops in Khueang-Nai District, Ubonratchathani Province”, jmhs1_s, vol. 4, no. 2, pp. 666–677, May 2021.