ABDULLAHI, L. FROM COLONIAL PAST TO PRESENT: THE NEXUS OF SMALLPOX AND POLIO VACCINATION REJECTION IN NORTH-WESTERN NIGERIA. Sprin Journal of Arts, Humanities and Social Sciences, [S. l.], v. 2, n. 09, p. 22–35, 2023. DOI: 10.55559/sjahss.v2i09.155. Disponível em: https://sprinpub.com/sjahss/article/view/sjahss-2-9-3-22-35. Acesso em: 3 jul. 2024.