Dauda, Z., Mailafiya, D.M. and Simon, L.D. 2014. Protective Bioactivity of Moringa (Moringa Oleifera Lam.) Seed Oil against Callosobrochus Maculatus (F.) Infestation in Stored Cowpea (Vigna Unguiculata L. Walp.). International Research Journal of Insect Sciences. 1, 2 (Jun. 2014), 20–25.