OMACHOKO, O. S.; GHANDI, M. D.; EDOKI, I. E.; ATOKI, L. O. Hydrogeophysical Validation of GIS-Based Groundwater Potential Mapping in Lagos Island, Nigeria. Journal of Spatial Information Sciences, Awka, Nigeria, v. 3, n. 1, p. 109–125, 2026. DOI: 10.5281/. Disponível em: https://journals.unizik.edu.ng/jsis/article/view/8299. Acesso em: 23 jun. 2026.