KUMAR, M.; SHIKHA, S.; KASHYAP, V. Assessment of knowledge and skill of sahiyya (ASHA) and anganwadi worker on appropriate usage of mother and child protection card in Ranchi, Jharkhand: a cross sectional study. International Journal Of Community Medicine And Public Health, [S. l.], v. 5, n. 12, p. 5316–5320, 2018. DOI: 10.18203/2394-6040.ijcmph20184809. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/3837. Acesso em: 2 feb. 2026.