SALIH, Fawzi Abdul Azeez; 						ABDULLA, Alan Anwer.
 An Efficient Two-layer based Technique for Content-based Image Retrieval.
<strong>UHD Journal of Science and Technology</strong>, [S.l.], v. 5, n. 1, p. 28-40, apr. 2021.
ISSN 2521-4217.
Available at: &lt;<a href="http://journals.uhd.edu.iq/index.php/uhdjst/article/view/791" target="_new">http://journals.uhd.edu.iq/index.php/uhdjst/article/view/791</a>&gt;. Date accessed: 19 aug. 2021.
doi: <a href="https://doi.org/10.21928/uhdjst.v5n1y2021.pp28-40">https://doi.org/10.21928/uhdjst.v5n1y2021.pp28-40</a>.