GANGWAL, M.; NAIR, B. T.; SINGH, V. K. Knowledge, attitude and practices regarding breastfeeding and infant milk substitutes among mothers of upper middle-class society in a baby friendly hospital initiative accredited hospital of New Delhi, India. International Journal of Contemporary Pediatrics, [S. l.], v. 7, n. 1, p. 173–179, 2019. DOI: 10.18203/2349-3291.ijcp20195749. Disponível em: https://www.ijpediatrics.com/index.php/ijcp/article/view/3014. Acesso em: 12 feb. 2026.