Olaseeni, O. et al. 2026. Geophysical Investigation of Anomalous Groundwater Seasonal Behaviour of a Well at Ayegbaju-Ekiti, Southwestern Nigeria. Nigerian Journal of Applied Physics. 2, 3 (Aug. 2026), 1–8. DOI:https://doi.org/10.62292/njap-v2i3-2026-99.