“Calibration of some Manageable Agronomic Requirements of Cowpea forAdaptation and into the Farming System of Wet Savannah Ecology of Nigeria”., NJARD, vol. 1, no. 1, pp. 80–93, Jun. 2025, Accessed: Jul. 07, 2026. [Online]. Available: https://journal.agric.nou.edu.ng/agricjournal/index.php/NJARD/article/view/11