Adedeji, Adeyemi, and Solomon Ayodeji OLATUNJI. “Assessing Poor Water and Sanitary Infrastructure and the Plight of Low-Income Urban Dwellers Across Osogbo, Osun State, Nigeria”. Kaduna Journal of Geography, vol. 8, no. 1, Aug. 2026, pp. 621-6, https://doi.org/10.47514/kjg.2026.08.01.059.