Asokan J, Shajesh D, Rajani KG. Consumers’ perception of online food delivery services during COVID-19. Int. J. of Health Sci. [Internet]. 2022 Jun. 21 [cited 2026 Jun. 13];6(S4):5678-91. Available from: https://sciencescholar.us/journal/index.php/ijhs/article/view/9363