Liamngee SM, Vange T, Ochigbo EA, Okoh JO. Assessment of Mutation Induced Bruchid (Callosobruchus spp.) Resistance in Cowpea. Direct Res. J. Agric. and Food Sci. 2025;13(1):22-35. Accessed August 13, 2026. https://www.journals.directresearchpublisher.org/index.php/drjafs/article/view/28