WATAN, A. W..
 Possibility of Reducing the Thermal Conductivity of  Ceramic Refractory Materials.
<strong>Ibn AL- Haitham Journal For Pure and Applied Sciences</strong>, [S.l.], v. 25, n. 3, p. 192-202, may 2017.
ISSN 2521-3407.
Available at: &lt;<a href="https://jih.uobaghdad.edu.iq/index.php/j/article/view/586" target="_new">https://jih.uobaghdad.edu.iq/index.php/j/article/view/586</a>&gt;. Date accessed: 17 aug. 2021.