@article{sartori_medeiros_rocha-filho_fatibello-filho_2009,  title={Square-wave voltammetric determination of acetylsalicylic acid in pharmaceutical formulations using a boron-doped diamond electrode without the need of previous alkaline hydrolysis step},  volume={20},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532009000200022},  DOI={10.1590/S0103-50532009000200022},  number={2},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Sartori, Elen R. and Medeiros, Roberta A. and Rocha-Filho, Romeu C. and Fatibello-Filho, Orlando},  year={2009},  pages={360–366} }