Nouanvichit V, Phokha A. The Impact of Service Quality on Competitiveness of Food Delivery in Savanakhet Province, LAO PDR. J Acct & Mgmt [Internet]. 2022 Oct. 5 [cited 2024 May 5];14(4):52-66. Available from: https://so02.tci-thaijo.org/index.php/mbs/article/view/249845