Larpkasemsek, A., L. Raksaksri, S. Chuayjuljit, P. Chaiwutthinan, and A. Boonmahitthisud. “Effects of Sulfur Vulcanization System on Cure Characteristics, Physical Properties and Thermal Aging of Epoxidized Natural Rubber”. Journal of Metals, Materials and Minerals, vol. 29, no. 1, Mar. 2019, https://jmmm.material.chula.ac.th/index.php/jmmm/article/view/449.