Economic Impact of 3D Printers. The 4th. Industrial Revolution?. Revista I+i, [S. l.], v. 14, 2020. DOI: 10.71701/zay30850. Disponível em: https://revista.tecsup.edu.pe/index.php/Imasi/article/view/43. Acesso em: 12 nov. 2026.