Novel design and development process for 3D printed personal protective equipment against COVID-19. Transactions on Additive Manufacturing Meets Medicine, [S. l.], v. 2, n. 1, 2020. DOI: 10.18416/AMMM.2020.2009002. Disponível em: https://development.journals.infinite-science.de/index.php/ammm/article/view/439. Acesso em: 27 may. 2026.