Abdulrazzaq, Omar A., Shaima K. Abdulridha, Dhafir F. Ali, and Hussein Al-Qarishey. “Study of the Graphene Oxide Nanosheets Synthesized from Pencil Electrode Using Electrochemical Method and Solar Energy As a Source of Power”. Iraqi Journal of Industrial Research 10, no. 2 (October 20, 2023): 57–63. Accessed November 22, 2024. http://ijoir.gov.iq/ijoir/index.php/jou/article/view/292.