E. Al Jbawi, A. F. Al Raei, A. Al Ali, and H. Al Zubi, “Genotype – environment interaction study in sugar beet (Beta vulgaris L.)”, Int. J. Environ., vol. 5, no. 3, pp. 74–86, Sep. 2016, doi: 10.3126/ije.v5i3.15706.