@article{venancio_consolin filho_constantino_martin-neto_mattoso_2005,  title={Studies on the interaction between humic substances and conducting polymers for sensor application},  volume={16},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532005000100004},  DOI={10.1590/S0103-50532005000100004},  number={1},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Venancio, Everaldo C. and Consolin Filho, Nelson and Constantino, Carlos J. L. and Martin-Neto, Ladislau and Mattoso, Luiz H. C.},  year={2005},  month={Jan},  pages={24–30} }