Farid, S.
(2017).
 Dielectric Properties of High Alumina Glass.
<em>Ibn AL- Haitham Journal For Pure And Applied Science, 21</em>(4), 32-44.
Retrieved from <a href="http://jih.uobaghdad.edu.iq/index.php/j/article/view/1427" target="_new">http://jih.uobaghdad.edu.iq/index.php/j/article/view/1427</a>