@article{articlee99984ef,
title   = {Iron ore classification by XRD-Rietveld and cluster analysis},
author = {Andrade, Fábio Ramos Dias de and Gobbo, Luciano de Andrade and Sousa, Lyvia Fernanda Amaral},
year = {2016},
doi = {10.11606//issn.2316-9095.v16i2p19-24},
journal   = {Geologia USP. Série Científica}
}