Rani, R. and Agarwal, A. (2025) “Analytical Study of Population Change in Metro Cities Due To COVID-19 with Special Reference to Uttarakhand”, Educational Trend (A Journal of RIE, Ajmer - NCERT), 5(1), pp. 38–47. Available at: http://14.139.250.109:8090/index.php/ET/article/view/3755 (Accessed: 28 April 2025).