S. A. Al-Saffar R, K. H. Al-Sawaf Z. Estimation of Heterosis and Heritability in Bread Wheat (Triticum aestivum L.). RSCI [Internet]. 2012 Sep. 1 [cited 2025 Sep. 28];23(6):27-38. Available from: https://jamh.uomosul.edu.iq/index.php/rsci/article/view/46604