M. Al-Saadi , Tagreed, and Mustafa A.K. Jihad. “Preparation of Graphene Flakes and Studying Its Structural Properties”. Iraqi Journal of Science 57, no. 1A (February 8, 2023): 153–145. Accessed December 9, 2025. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/9291.