“Genetic Variability and Correlation Studies in Selected Maize (zea Mays l.) Genotypes During the Seedling Stage in Jos, Nigeria. ”. The NOUN Journal of Agricultural Research and Development (NJARD) 1, no. 2 (September 5, 2025): 55–64. Accessed July 7, 2026. http://3.79.110.175/agricjournal/index.php/NJARD/article/view/35.