@article{paperid:1079344,
author = {Mohtasham, Ni and Gholizadeh, Mostafa},
title = {Nano silica extracted from horsetail plant as a natural silica support for the synthesis of H3PW12O40 immobilized on aminated magnetic nanoparticles (Fe3O4@SiO2-EP-NH-HPA): a novel and efficient heterogeneous nanocatalyst for the green one-pot synthesis of pyrano[2,3-c]pyrazole derivatives},
journal = {Research on Chemical Intermediates},
year = {2020},
volume = {46},
number = {6},
month = {June},
issn = {0922-6168},
pages = {3037--3066},
			numpages = {29},
keywords = {Horsetail plant · Natural silica · Heteropolyacid · Heterogeneous catalyst · Pyrano[2;3-c]pyrazoles},
}