SOLARTE , Jefferson; HOYOS , Alejandro; MERCADO , Francisco; ROJAS , Álvaro. Development of a 3D Printer with Dual Extrusion Head for Industrial Applications. I+ T+ C- Investigación, Tecnología y Ciencia, Popayán, CO, v. 1, n. 18, 2024. DOI: 10.57173/ritc.v1n18a11. Disponível em: https://revistas.unicomfacauca.edu.co/ojs/index.php/itc/article/view/487. Acesso em: 15 oct. 2026.