فهرس المقالات Mahshid Yosefzadeh المقاله 1 - Polyvinylpolypyrrolidone supported chlorosulfonic acid: An efficient catalyst for the one-pot synthesis of hexahydroquinolines Mahshid Yosefzadeh Masoud Mokhtary Iranian Journal of Catalysis , العدد 2 , السنة 6 , بهار 2016
