@article{articledfc9d400, title = {Fe(II), Ni(II), Cu(II), and Co(II) salen Schiff base complexes: proposal for a voltammetric sensor to analyze cocaine hydrochloride and its interferents}, author = {Castro, Alex Soares and Rodrigues, Caio Henrique Pinke and Menezes, Matheus Manoel Teles de and Silva, Ana Beatriz Defendi da and Bruni, Aline ThaĆ­s and Oliveira, Marcelo Firmino de}, year = {2021}, doi = {10.1016/j.forc.2021.100347}, journal = {Forensic Chemistry} }