Efficacy and Realization of Welfare Schemes for Senior Citizens in Kolkata, North . Global Journal of Human-Social Science, [S. l.], v. 25, n. H3, p. 53–60, 2025. Disponível em: https://testing.socialscienceresearch.org/index.php/GJHSS/article/view/104387. Acesso em: 4 feb. 2026.