Aliyu, I., Dugje, I. Y., Kamai, N., & 2Usman, A. U. (2023). EFFECTS OF COWPEA (Vigna unguiculata (L.) Walp.) VARIETIES AND SOWING DATES ON PERFORMANCE OF COWPEA IN SESAME AND COWPEA INTERCROPPED IN SUDAN SAVANNA, NIGERIA. Journal of Agricultural Economics, Environment and Social Sciences, 9(2), 47-59. Retrieved from http://jaeess.com.ng/index.php/jaeess/article/view/186