فهرس المقالات Mohammad Seifi المقاله 1 - Multi-component preparation of diethyl/methyl 1,3-diaryl-1,2,3,6-tetrahydro-pyrimidine-4,5-dicarboxylates using hydrated phosphomolybdic acid as an efficient catalyst Mehdi Abaszadeh Mohammad Seifi Majid Ghashang Iranian Journal of Catalysis , العدد 2 , السنة 5 , بهار 2015
