Electrochemical sensor based on MWCNTs/Co3O4/SPGE for simultaneous detection of Sudan I and Bisphenol A: Original scientific paper. J. Electrochem. Sci. Eng. [Internet]. 2022 Feb. 9 [cited 2026 Jun. 5];12(1):185-97. Available from: https://pub.iapchem.org/ojs/index.php/JESE/article/view/1211