Abdulwahab Saliu Shaibu, and Rekiya O. Abdulmalik. “Genetic Variability of Extra-Early Yellow Maize Hybrids Under Drought Environment”. Journal of Agricultural Economics, Environment and Social Sciences 7, no. 1 (July 15, 2021): 233-240. Accessed April 19, 2024. http://jaeess.com.ng/index.php/jaeess/article/view/95.