Mohapatra I, Mahapatra A. Awareness about Social Security Schemes among elderly: A comparative study among rural and urban population of Khordha District, Odisha. Indian J Community Health [Internet]. 2019 Jun. 30 [cited 2024 Nov. 21];31(2):262-7. Available from: http://iapsmupuk.org/journal/index.php/IJCH/article/view/1087