@article{tonietto_lombardi_vieira_2011,  title={The effects of solar irradiation on copper speciation and organic complexation},  volume={22},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532011000900011},  DOI={10.1590/S0103-50532011000900011},  number={9},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Tonietto, Alessandra E and Lombardi, Ana Teresa and Vieira, Armando A. H},  year={2011},  month={Sep},  pages={1695–1700} }