Yang, Jinian, and Chuang Wang. “Foaming Effects, Interfacial Morphologies and Impact Toughness of Polypropylene Foam Composites Toughened by EOC-G-MAH”. Asian Journal of Chemistry 26, no. 6 (March 12, 2014): 1775–1777. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/26_7_63.