Kenyi, E. J., and P. W. Marchelo-d’Ragga. “Study on the Effect of Seedbed Types, Urea Fertilizer Rates and Intercropping of Sorghum With Legumes on Striga Incidence”. Cutting-edge Research in Agricultural Sciences Vol. 9 (May 28, 2021): 98–106. Accessed December 3, 2022. https://stm.bookpi.org/CRAS-V9/article/view/1457.