Gaurav K Mangar, Ramandeep Singh Arneja, and Deepti Thakur. “A Study on Customer Perception towards Hike in Prices of Online Food Delivery Channels”. International Journal of Engineering and Management Research 10, no. 5 (October 31, 2020): 88–93. Accessed July 3, 2024. https://ijemr.vandanapublications.com/index.php/ijemr/article/view/201.