CHAUDHARY, D.; BHAWNA; GUPTA, A.; SINGH, N. Revised Kuppuswamy and Prasad scale 2026: new income categories. International Journal Of Community Medicine And Public Health, [S. l.], v. 13, n. 4, p. 2126–2129, 2026. DOI: 10.18203/2394-6040.ijcmph20261058. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/15458. Acesso em: 31 may. 2026.