RETROSPECTIVE STUDY OF MALARIA PREVALENCE IN SELECTED HOSPITALS IN ZARIA, NIGERIA. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 4, n. 4, p. 26–33, 2021. DOI: 10.33003/fjs-2020-0404-462. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/462. Acesso em: 1 sep. 2025.