MUSA, M. C.; ASIRIBO, O. E.; DIKKO, H. G.; USMAN, M.; SANI, S. S. MODELLING THE DETERMINANTS OF UNDER-FIVE CHILD MORTALITY RATES USING COX PROPORTIONAL HAZARDS REGRESSION MODEL. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 4, n. 4, p. 401–408, 2021. DOI: 10.33003/fjs-2020-0404-496. Disponível em: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/496. Acesso em: 29 oct. 2025.