OPTIMIZING 3D PRINTING PARAMETERS TO IMPROVE HARDNESS AND SURFACE ROUGHNESS. ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference, [S. l.], v. 3, p. 257–261, 2024. DOI: 10.17770/etr2024vol3.8145. Disponível em: https://archive-journals.rtu.lv/etr/article/view/4844.. Acesso em: 11 mar. 2026.