Design and Implementation of a Smart Multi -Colour 3D Printing Platform. International Journal of Scientific Research in Science and Technology, [S. l.], v. 13, n. 2, p. 263–272, 2026. Disponível em: https://mail.ijsrst.com/index.php/home/article/view/IJSRST261327. Acesso em: 29 apr. 2026.