Mas’udah, Kusuma Wardhani, Ahmad Taufiq, and Sunaryono Sunaryono. “The Potential of Corncobs in Producing Reduced Graphene Oxide As a Semiconductor Material”. Journal of Engineering and Technological Sciences 54, no. 2 (March 25, 2022): 220201. Accessed October 10, 2024. https://journals.itb.ac.id/index.php/jets/article/view/14156.