M. Ramo, Shekir, and Najeeb K. Yousif. “Genetical Analysis of Diallel Crosses in Bread Wheat (Triticum Aestivum L.)”. Rafidain Journal of Science 16, no. 12 (October 1, 2005): 171–179. Accessed September 29, 2025. https://jwups.uomosul.edu.iq/index.php/rsci/article/view/46665.