ET.AL, J.-Y. Y. Development of 3D Concrete Extrusion Nozzle for Producing Free-form Concrete Panels. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 12, n. 6, p. 427–436, 2021. Disponível em: https://turcomat.org/index.php/turkbilmat/article/view/1859. Acesso em: 7 may. 2024.