Factors Associated with Measles- Rubella Vaccine Second Dose Uptake among Children Aged 19-59 Months at Mwingi Central Sub County. African Journal of Health Sciences, [S. l.], v. 35, n. 5, p. 608–619, 2024. Disponível em: https://ojs.ajhsjournal.or.ke/index.php/home/article/view/236. Acesso em: 15 jun. 2026.