OJEWUMI, T. K. Individual and Systemic Factors of Under-five Mortality in Nigeria: A Cox Proportional Hazard Model. Macro Management & Public Policies, [S. l.], v. 5, n. 3, p. 16–33, 2023. DOI: 10.30564/mmpp.v5i3.5735. Disponível em: https://journals.bilpubgroup.com/index.php/mmpp/article/view/5735. Acesso em: 17 may. 2024.