Chum-un, M., . W. . Bhrammanachote, A. . . Jaikaew, J. . Srisamran, K. . Intipeek, and . K. . Pheerapongdecha. “ Mae Hongson Province”. Journal of Accountancy and Management, vol. 12, no. 3, Aug. 2020, pp. 49-62, https://so02.tci-thaijo.org/index.php/mbs/article/view/241392.