Implementation of copper nanoparticles (CuNP) in the composition of a chitosan bioplastic film to compare antimicrobial activity with polyethylene terephthalate (PET). INQUIDE - Ingeniería Química y Desarrollo, [S. l.], v. 3, n. 02, p. 10–20, 2023. DOI: 10.53591/iqd.v3i02.1728. Disponível em: https://revistas.ug.edu.ec/index.php/iqd/article/view/1728. Acesso em: 5 dec. 2025.