Ikharo, B. I., Ono, M. N., Ikharo, A. B., & Emengini, E. J. (2025). Predictive Modelling of Water Surface Elevation Variations Using Multi-Mission Radar Altimetry in the Bayelsa River, Nigeria. Journal of Spatial Information Sciences, 2(3), 73-88. https://doi.org/10.5281/