Nwawuike, I. M., Eches , E. E., Obinwa, A. U., Ugochukwu , S. O. O., & Nwaokoro, F. C. (2026). Quantitative Evaluation of Soil Fertility Status along the Nwaorie Riverbank using the Nutrient Index Approach. Direct Research Journal of Agriculture and Food Science, 14(2), 76-81. https://doi.org/10.26765/DRJAFS18606246