Saman Khan, Prof. Dr. Meenu Shant Priya. “Change in the Ways of Promotion and Advertising - With Reference to Zomato and Swiggy”. Eduzone: International Peer Reviewed/Refereed Multidisciplinary Journal, vol. 11, no. 1, May 2022, pp. 8-12, https://eduzonejournal.com/index.php/eiprmj/article/view/21.