فهرست مقالات Mahshid Yosefzadeh مقاله 1 - Polyvinylpolypyrrolidone supported chlorosulfonic acid: An efficient catalyst for the one-pot synthesis of hexahydroquinolines Mahshid Yosefzadeh Masoud Mokhtary Iranian Journal of Catalysis , شماره 2 , سال 6 , بهار 2016