فهرس المقالات Basic red 5 حرية الوصول المقاله صفحة الملخص نص كامل 1 - Transition-metal modified mesoporous silica nanoparticles as highly effective heterogeneous catalysts for discoloration of Basic red 5 in aqueous solution Fatemeh Mahfoozi Ali Mahmoudi Mohammad Reza Sazegar Khodadad Nazari 10.30495/ijc.2022.1949927.1911