Basilia, B., 		Mendoza, H., & 		Cada, L.
(2011).
 Synthesis and Characterization of RPET/Organo-Montmorillonite Nanocomposites.
<em>Philippine Engineering Journal, 23</em>(2).
Retrieved from <a href="https://journals.upd.edu.ph/index.php/pej/article/view/2377" target="_new">https://journals.upd.edu.ph/index.php/pej/article/view/2377</a>