Comparative voltammetric determination of ascorbic acid at three different carbon electrodes: application of carbon screen-printed electrode for citrus fruits analysis: Original scientific paper. J. Electrochem. Sci. Eng. [Internet]. 2025 Mar. 3 [cited 2026 May 19];15(2). Available from: https://pub.iapchem.org/ojs/index.php/JESE/article/view/2262