@article{ author = {Mirjalili, Bi Bi Fatemeh, Jorsarraie, Hadise, Akrami, Hamidreza}, title = {Magnetic nanosphere Fe3O4@SiO2.SnCl4 promoted synthesis of 5-substituted 1H-tetrazoles}, journal = {Iranian Journal of Catalysis}, year = {2017}, volume = {7}, number = {3}, pages = {201-205}, doi = {} }