Rainfall-Groundwater Table Fluctuations Impact on Root Zone Soil Water Simulated in Upflow for Crop Production Planning in Obio Akpa Watershed, Nigeria. Journal of Digital Food, Energy & Water Systems, [S. l.], v. 5, n. 1, 2024. DOI: 10.36615/995gzf79. Disponível em: https://journals.uj.ac.za/index.php/DigitalFoodEnergy_WaterSystems/article/view/3282.. Acesso em: 29 oct. 2025.