Design of a sustainable thermoforming for biodegradable sheets. COLOMBIAN JOURNAL OF ADVANCED TECHNOLOGIES, [S. l.], v. 2, n. 42, p. 158–165, 2023. DOI: 10.24054/rcta.v2i42.2796. Disponível em: https://ojs.unipamplona.edu.co/index.php/rcta/article/view/2796. Acesso em: 16 oct. 2025.