Musa, Abdulrassak Kannike. 2017. „SUSCEPTIBILITY OF SOME COWPEA VARIETIES TO THE SEED BEETLE, CALLOSOBRUCHUS MACULATUS (F.)(COLEOPTERA: CHRYSOMELIDAE)“. Journal of Agricultural Sciences (Belgrade) 62 (4). https://asistent.ceon.rs/index.php/jas/article/view/13581.