Srivastava, A. K., and S. D. Kandpal. “Awareness and Utilization of Social Security Scheme and Other Government Benefits by the Elderly – A Study in Rural Area of District Dehradun”. Indian Journal of Community Health, Vol. 26, no. 4, Dec. 2014, pp. 379-84, https://www.iapsmupuk.org/journal/index.php/IJCH/article/view/443.