MnO2 nanorods modified screen-printed electrode for the electrochemical determination of Sudan dye in food sample: Original scientific paper. J. Electrochem. Sci. Eng. [Internet]. 2022 Jul. 30 [cited 2025 Oct. 31];12(6):1121-3. Available from: https://pub.iapchem.org/ojs/index.php/JESE/article/view/1415