Homkhiew, C., S. . Rawangwong, and W. Boonchouytan. “Effects of Ground Rubber Tire and Natural Rubber Contents on Mechanical Properties of Thermoplastic Elastomer”. Rajamangala University of Technology Srivijaya Research Journal, vol. 13, no. 3, Nov. 2021, pp. 553-67, https://li01.tci-thaijo.org/index.php/rmutsvrj/article/view/242369.