فهرس المقالات Multisubstituted pyrroles حرية الوصول المقاله صفحة الملخص نص كامل 1 - Pr3+ doped CoFe2O4: A highly efficient, magnetically recoverable and reusable catalyst for one-pot four-component synthesis of multisubstituted pyrroles Firoz Kalam Khan Amol Pachpinde Mallinath Langade Kishan Lohar Sunil Patange Omprakash Bhusnure Jaiprakash Sangshetti
