Haruna Saleh, and Tasi’u Yalwa Rilwanu. “Relationship Between Rainfall Variability and Millet (Pennisetum Americanum L.) and Sorghum (Sorghum Bicolor (L) moench.) Yields in the Sudan Savanna Ecological Zone of Nigeria: A Modelling Approach”. Cutting-Edge Research in Agricultural Sciences Vol. 10, June 2021, pp. 66-76, doi:10.9734/bpi/cras/v10/3505D.