Characterization of Copper Phthalocyanine-Tetrasulfonic Acid Tetrasodium Salt /Graphene Oxide. Iraqi Journal of Science [Internet]. 2021 Jul. 1 [cited 2024 May 6];62(6):1893-900. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/2751