Andrew, Osivmete Victor.,Egbucha, Kelechukwu Chris., Omosun, Garuba., Akanwa, Franklin Eberechi and Akpanudo, Samuel Innocent. “Effect of X-Ray Irradiation on the Growth and Yield Parameters of Four Cowpea (Vigna Unguiculata (L.) Walp) Genotypes”. NIPES - Journal of Science and Technology Research 3, no. 4 (December 12, 2021). Accessed October 18, 2024. https://journals.nipes.org/index.php/njstr/article/view/267.