@article{articleb1f93707, title = {Label-free electrochemical immunosensor for Ochratoxin a detection in coffee samples}, author = {Oliveira, Jairo Pinto de and Burgos-Flórez, Francisco and Nascimento, Isabella Sampaio do and Villalba, Pedro J. and Zucolotto, Valtencir}, year = {2023}, doi = {10.1016/j.talanta.2023.124586}, journal = {Talanta} }