Mas-ud M, Kaba JS, Ofori K, Salifu G. Relative Planting Dates Effect on the Agronomic Performance of Maize (Zea Mays L.) and Groundnut (Arachis Hypogea L) in an Intercrop System. ASRJETS-Journal. 2016;16(1):262-276. Accessed September 12, 2025. https://asrjetsjournal.org/American_Scientific_Journal/article/view/1301