AI  Hamdani, A.
(2017).
 Expermental Comparison For The Performance of Circular And Square Solar Cell.
<em>Ibn AL- Haitham Journal For Pure And Applied Science, 21</em>(1), 24-30.
Retrieved from <a href="http://jih.uobaghdad.edu.iq/index.php/j/article/view/1368" target="_new">http://jih.uobaghdad.edu.iq/index.php/j/article/view/1368</a>