@article{giacomelli_ckless_galato_miranda_spinelli_2002,  title={Electrochemistry of Caffeic Acid Aqueous Solutions with pH 2.0 to 8.5},  volume={13},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532002000300007},  DOI={10.1590/S0103-50532002000300007},  number={3},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Giacomelli, Cristiano and Ckless, Karina and Galato, Dayani and Miranda, Fabio S. and Spinelli, Almir},  year={2002},  month={Jun},  pages={332–338} }