فهرس المقالات batol zakerinasab المقاله 1 - Diethylenetriamine supported on cellulose as a biodegradable and recyclable basic heterogeneous catalyst for the synthesis of spirooxindole derivatives Batol Zakerinasab Mohammad Ali Nasseri Ali Allahresani Iranian Journal of Catalysis , العدد 2 , السنة 5 , بهار 2015