Eboibi, O., O. I. Akpokodje, and S. O. Okpo. 2022. “Optimization of Crop Harvesting and Processing Machines, Through Modification of the Soil Biochemical Properties”. ABUAD International Journal of Natural and Applied Sciences 2 (2):92-100. https://doi.org/10.53982/aijnas.2022.0202.06-j.