Kolalah Bakr Saber , Zahraa Hussein Abdel , Zahraa Abdul Hamza Kazem , Haneen Abdel Hamza Kazem ,. “The Effect of Doping on The Physical Properties of Graphene ”. Innovative Multidisciplinary Journal of Applied Technology, vol. 2, no. 3, Apr. 2024, pp. 140-59, https://www.multijournals.org/index.php/innovative/article/view/750.