Sir A., A. E., Abdallah, A. A., Banaga, E. A., & Y. M., M. (2016). Heritability, Genetic Advance and Correlation of Some Traits in Six Sunflower Generations (Helianthus annuus L.). International Journal For Research In Agricultural And Food Science, 2(3), 01–13. Retrieved from https://gnpublication.org/index.php/afs/article/view/344