KATI, Salah M..
 Effect of addition of different levels of humic acid to drinking water on productive and carcass characteristics of broiler chick.
<strong>Journal of Kerbala for Agricultural Sciences</strong>, [S.l.], v. 5, n. 3, p. 1 - 13, aug. 2018.
ISSN 2616-6933.
Available at: &lt;<a href="https://journals.uokerbala.edu.iq/index.php/Agriculture/article/view/514" target="_new">https://journals.uokerbala.edu.iq/index.php/Agriculture/article/view/514</a>&gt;. Date accessed: 24 nov. 2019.