فهرس المقالات UV– Vis spectroscopy حرية الوصول المقاله صفحة الملخص نص كامل 1 - Synthesis of ZnO/Graphene Oxide Nanocomposites and its Application in the Photo-removal of Methylene Blue Dye from Aqueous Solution under Ultra Violet Light Kasra Behzad Monir Niazi Afarin Bahrami 10.22034/jna.2022.1937149.1269