@article{articledf20e9be,
title   = {Spatial and temporal variation of heavy metals contamination in recent sediments from Barigui River Basin, South Brazil},
author = {Machado, Karina Scurupa and Ferreira, Paulo Alves de Lima and Rizzi, Juliane and Figueira, Rubens César Lopes and Froehner, Sandro},
year = {2017},
doi = {10.4172/2573-458X.1000108},
journal   = {Environmental Pollution Climate Change}
}