HUSSAIN, Mohammed Ali; DAWOD , Khalid Mohamad; KHETHER, Abbas Alo. Gene Action, Heterosis and Combining Ability in Maize Hybrids B- Using Line x Tester Analysis. Kufa Journal for Agricultural Sciences, Kufa, Najaf, IRAQ, v. 13, n. 2, p. 30–40, 2021. Disponível em: https://journal.uokufa.edu.iq/index.php/kjas/article/view/3653. Acesso em: 15 may. 2026.