عبد الله, وسام عبد العباس.
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<strong>Journal of Kerbala for Agricultural Sciences</strong>, [S.l.], v. 2, n. 2, p. 53-61, june 2015.
ISSN 2616-6933.
Available at: &lt;<a href="https://journals.uokerbala.edu.iq/index.php/Agriculture/article/view/494" target="_new">https://journals.uokerbala.edu.iq/index.php/Agriculture/article/view/494</a>&gt;. Date accessed: 24 nov. 2019.