فهرس المقالات Ali Reza Kiasat المقاله 1 - Phosphosulfonic acid as an soild acid supported on nanosilica extracted from rice husk in Polyhydroqinilion Synthesis Raziye Najafi Birgani AliReza Kiasat journal of chemical reactivity and synthesis , العدد 2 , السنة 2 , زمستان 2012 المقاله 2 - nanosilica extracted from rice husk in Polyhydroqinilion Synthesis Ali Reza Kiasat Raziye Najafi Birgani journal of chemical reactivity and synthesis , العدد 2 , السنة 5 , زمستان 2015
