Hassan, W.A., Hadi, B.H., Alogaidi, F.F., Wuhaib, K.M. and Al-Shugeairy, Z.K. 2019. Estimation of some genetic parameters under plant density in sunflower. Journal of Kerbala for Agricultural Sciences. 6, 1 (Mar. 2019), 62–75. DOI:https://doi.org/10.59658/jkas.v6i1.442.