A. Abdulrahim, M. D Shehu, E Yisa, & Z. A. Ishaq. (2021). Mathematical Models and Comparative Analysis for Rice and Soya Bean Irrigation Crop Water Needs: A Case Study of Bida Basin Niger State, Nigeria. Journal of the Nigerian Society of Physical Sciences, 3(4), 354–359. https://doi.org/10.46481/jnsps.2021.149