VAN, C. N.; HOANG, A. L.; LONG, C. D.; HOANG, D. N. Surface Roughness in Metal Material Extrusion 3D Printing: The Influence of Printing Orientation and the Development of a Predictive Model. Engineering, Technology & Applied Science Research, Greece, v. 13, n. 5, p. 11672–11676, 2023. DOI: 10.48084/etasr.6162. Disponível em: https://etasr.com/index.php/ETASR/article/view/6162. Acesso em: 25 feb. 2024.