H. H. N. N. Jayalal, and L. H. T. De. S. Wickramasuriya. “Factors Affecting Customer Satisfaction of Online Food Delivery Platforms Among Sri Lankan Undergraduates”. Journal of Sales, Service and Marketing Research (e-ISSN: 2582-7804) 7, no. 1 (March 20, 2026): 13–32. Accessed April 16, 2026. https://matjournals.net/engineering/index.php/JSSMR/article/view/3255.