OMWENKE, Irhiogbe Wilfred. Determinants of Preterm Birth in Sub-Saharan Africa: A Systematic Review with Evidence from Nigeria. Journal of Clinical and Metabolism Studies, Nigeria, v. 10, n. 3, 2026. DOI: 10.70382/ajcms.v10i3.037. Disponível em: https://africanscholarpub.com/ajcms/article/view/1097.. Acesso em: 11 nov. 2026.