A simple and low-cost electrode based on Nafion-stabilized silver nanoparticles supported on FTO for the electrochemical determination of Pb (II) and Cu (II) - Leonardo J. Monroy-Cruz; Akemi Morales-Kato; Yndira Dolores-Maldonado; Katiuska Castro; Alen Zimic-Sheen; María Belén Balta; Geraldine J. Otayza-Melgarejo; Raúl León; Patricia Sheen; Wilner Valenzuela; Mirko Zimic (PLoS ONE, 2025)