Das, Manoj, and Karnail Singh. “Customer Perception on Instagram Marketing of Tourism Services: A Study of Delhi NCR”. RESEARCH HUB International Multidisciplinary Research Journal 13, no. 2 (February 14, 2026): 36–46. Accessed March 28, 2026. https://rhimrj.co.in/index.php/rhimrj/article/view/775.