AZIZ, Shaimaa Jamal; 						MAHMOUD, Omaima Ibrahim.
 diagnosis of protozoa and nematodes in stomach and intestine of sheep  in Salah Al- Din Governorate.
<strong>Tikrit Journal of Pure Science</strong>, [S.l.], v. 25, n. 6, p. 10-15, dec. 2020.
ISSN 2415-1726.
Available at: &lt;<a href="http://tjps.tu.edu.iq/index.php/j/article/view/1061" target="_new">http://tjps.tu.edu.iq/index.php/j/article/view/1061</a>&gt;. Date accessed: 08 mar. 2021.
doi: <a href="http://dx.doi.org/10.25130/j.v25i6.1061">http://dx.doi.org/10.25130/j.v25i6.1061</a>.