GAMBOA, J. C. M.; MEDALLA ALCAYAGA , C.; BERNAL PERALTA, J. “COMPARATIVE ANALYSIS BETWEEN TRADITIONAL AND ELECTROCHEMICAL METHODS FOR THE MULTIELEMENT DETERMINATION OF HEAVY METALS: ADVANCES AND PERSPECTIVES”. Journal of the Chilean Chemical Society, v. 70, n. 1, p. 6246-6249, 5 Sep. 2025.