LAW-OGBOMO, Kolawole E., Rimande AHMADU, and Sunday A. OGEDEGBE. 2020. “Comparative Effects of Some Soil Amendments on the Agronomic Performance of Maize Varieties in a Low Fertile Soil”. Notulae Scientia Biologicae 12 (1):189-95. https://doi.org/10.15835/nsb12110529.