Adeosuna, B. F., and O. Olaofeb. “The Effect of Local Materials (Fillers) on the Crosslink Density, Hardness, Resilience and Hysteresis of Natural Rubber”. Biological Sciences - PJSIR 48, no. 1 (February 21, 2005): 63–67. Accessed November 24, 2024. https://v2.pjsir.org/index.php/biological-sciences/article/view/1324.