Screen printed graphite electrode modified with two-dimen-sional leaf-like zeolitic imidazolate framework-L (Zn) for efficient electrochemical sensing of sulphite: Original scientific paper. J. Electrochem. Sci. Eng. [Internet]. 2025 Feb. 23 [cited 2026 May 8];15(2). Available from: https://pub.iapchem.org/ojs/index.php/JESE/article/view/2580