Chuayjuljit, S, T Nutchapong, O Saravari, and Anyaporn Boonmahitthisud. 2015. “Preparation and Characterization of Epoxidized Natural Rubber and Epoxidized Natural rubber/Carboxylated Styrene Butadiene Rubber Blends”. Journal of Metals, Materials and Minerals 25 (1). Bangkok, Thailand. http://jmmm.material.chula.ac.th/index.php/jmmm/article/view/130.