M. A. Awad, K. M. O. Ortashi, H. Alrsheed, W. Alenazi, E. Eltahir, and F. M. Barakat, “Characterization of green-synthesized reduced graphene oxide nanosheets for structural, morphological, and biological properties”, Bull. Chem. Soc. Eth., vol. 41, no. 1, pp. 133–147, Nov. 2026.