PANDEY, Vivek Kumar; AGGARWAL, Pradeep; KAKKAR, Rakesh. Modified BG Prasads Socio-economic Classification-2018: The need of an update in the present scenario. Indian Journal of Community Health, [S. l.], v. 30, n. 1, p. 82–84, 2018. DOI: 10.47203/IJCH.2018.v30i01.014. Disponível em: https://www.iapsmupuk.org/journal/index.php/IJCH/article/view/803. Acesso em: 23 apr. 2026.