R. N. . Othman, I. A. . Rahman, M. K. . Faidzi, and K. Z. . Ku Ahmad, “Mechanical Properties of Epoxy Composites Containing Carbon Black and Graphene”, IJIE, vol. 12, no. 5, pp. 185–190, Jun. 2020, Accessed: Aug. 07, 2026. [Online]. Available: https://journal.uthm.edu.my/index.php/ijie/article/view/6086