HUSSAIN, N. A..
 Optical Properties of SnS2 Thin films Prepared By Chemical Spray Pyrolysis.
<strong>Ibn AL- Haitham Journal For Pure and Applied Science</strong>, [S.l.], v. 25, n. 2, may 2017.
ISSN 2521-3407.
Available at: &lt;<a href="http://jih.uobaghdad.edu.iq/index.php/j/article/view/619" target="_new">http://jih.uobaghdad.edu.iq/index.php/j/article/view/619</a>&gt;. Date accessed: 30 nov. 2019.