S. A. Al-Saffar, R., رائد, Z. K. H. Al-Sawaf, and زهراء. “Estimation of Heterosis and Heritability in Bread Wheat (Triticum Aestivum L.)”. Rafidain Journal of Science, vol. 23, no. 6, June 2025, pp. 27-38, doi:10.33899/rjs.2012.59603.