ASKARI, M. H.; GUPTA, K. An overview of the universal immunization programme in India: a multi-level discussion. International Journal Of Community Medicine And Public Health, [S. l.], v. 13, n. 9, p. 5244–5251, 2026. DOI: 10.18203/2394-6040.ijcmph20263211. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/16293. Acesso em: 1 sep. 2026.