Nouanvichit, Visouk, and Ampasri Phokha. “The Impact of Service Quality on Competitiveness of Food Delivery in Savanakhet Province, LAO PDR”. Journal of Accountancy and Management 14, no. 4 (October 5, 2022): 52–66. Accessed May 5, 2024. https://so02.tci-thaijo.org/index.php/mbs/article/view/249845.