AL-ANI, Muzhir Shaban; 						AL-ANI, Dimah Mezher.
 Review Study on Sciencedirect Library Based on Coronavirus Covid-19.
<strong>UHD Journal of Science and Technology</strong>, [S.l.], v. 4, n. 2, p. 46-55, aug. 2020.
ISSN 2521-4217.
Available at: &lt;<a href="http://journals.uhd.edu.iq/index.php/uhdjst/article/view/750" target="_new">http://journals.uhd.edu.iq/index.php/uhdjst/article/view/750</a>&gt;. Date accessed: 19 aug. 2021.
doi: <a href="https://doi.org/10.21928/uhdjst.v4n2y2020.pp46-55">https://doi.org/10.21928/uhdjst.v4n2y2020.pp46-55</a>.