Polharn, P., T. Phutthipongchaicharn, and S. Wichairam. “Service Quality of Buriram Area Excise Office, Namgrong Branch, Nangrong District, Buriram Province”. Interdisciplinary Academic and Research Journal, vol. 4, no. 1, Jan. 2024, pp. 127-44, doi:10.60027/iarj.2024.272336.