فهرس المقالات UV-LEDs حرية الوصول المقاله صفحة الملخص نص كامل 1 - Application of Ultraviolet Light-Emitting Diodes to the Removal of Cefixime Trihydrate from Aqueous Solution in the Presence of Peroxydisulfate Mohammad Hossein Rasoulifard Leila Ghalamch Maryam Aziz Mohammad Reza Eskandarian Negar Sehati