Rainfall-Groundwater Table Fluctuations Impact on Root Zone Soil Water Simulated in Upflow for Crop Production Planning in Obio Akpa Watershed, Nigeria. JD-FEWS [Internet]. 2024 Jun. 30 [cited 2025 Apr. 4];5(1). Available from: https://journals.uj.ac.za/index.php/DigitalFoodEnergy_WaterSystems/article/view/3282