فهرس المقالات malihe safaiee المقاله 1 - Application of silica vanadic acid as a dual Lewis and Bronsted acid catalytic ability in Dakin West reaction Malihe Safaiee Mohammad Ali Zolfigol Fatemeh Derakhshan-Panah Mohammad Mokhlesi Iranian Journal of Catalysis , العدد 2 , السنة 6 , بهار 2016
