SIKORA, J. W.; KAPUŚNIAK, T. Efficiency of the extrusion process and characteristics of a conical-circular die. Polimery, [S. l.], v. 50, n. 10, p. 748-754, 2022. Disponível em: https://ichp.vot.pl/index.php/p/article/view/1685. Acesso em: 29 apr. 2024.