Ali K. Attia, a, Wisam J. Aziz b, & Saleh H. Abud c Author Affiliations. (2024). Photolysis and photocatalysis of methylene blue by graphene oxide nanoparticle under sunlight irradiation. مجلة كلية التربية الاساسية, 30(123), 46–56. https://doi.org/10.35950/cbej.v30i123.11335