Alghamdi, A. S., M. Ramadan, K. S. Abdel Halim, and N. Fathy. “Microscopical Characterization of Cast Hypereutectic Al-Si Alloys Reinforced With Graphene Nanosheets”. Engineering, Technology & Applied Science Research, vol. 8, no. 1, Feb. 2018, pp. 2514-9, doi:10.48084/etasr.1795.