A. Khazali, et al. “Phyto-Reduction of Graphene Oxide into Reduced Graphene Oxide Using Centella Asiatica Extract for Downstream Applications ”. International Journal of Nanoelectronics and Materials (IJNeaM) , vol. 19, no. 3, July 2026, pp. 565-71, https://ejournal.unimap.edu.my/index.php/ijneam/article/view/3404.