Kunchandy, Sam, and T. Muraleedharan Nair. 2010. “Effects of Higher Non-Black Filler Loadings on the Mechanical Properties of Ethylene Propylene Diene Monomer-Natural Rubber Blends”. Asian Journal of Chemistry 18 (4):3017-21. https://asianpubs.org/index.php/ajchem/article/view/20724.