Muthumani, D. S. ., and M. M. . Kumar. “ONLINE ORDERING SYSTEM AND CONSUMER ACCEPTANCE FORFOOD ORDERING APP IN CHENNAI”. The Journal of Contemporary Issues in Business and Government, vol. 29, no. 1, Mar. 2023, pp. 374-83, https://cibgp.com/au/index.php/1323-6903/article/view/2494.