فهرس المقالات DR 278 حرية الوصول المقاله صفحة الملخص نص كامل 1 - Facile Synthesis of Pd/Cu2O Octahedral with Enhanced Photocatalytic Activity and Its Application of Degradation of Direct Red 278 Mahboubeh Sepahvand Reza Fazaeli Saeed Jameh-Bozorghi Al Niazi 10.22034/jna.2021.1906681.1224