JariS., MuttakaM., & MusaM. (2023). PERFORMANCE OF COWPEA (VIGNAUNGUICULATAL) VARIETIES OF MEDIUM DURATION MATURITY AT SUDAN –SAVANNA AGRO-ECOLOGICAL ZONE OF NIGERIA. FUDMA JOURNAL OF SCIENCES, 2(3), 175 - 183. Retrieved from https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1408