BORAL, P.; NIESZPOREK, T. Geometric analysis of plasticizing system in the extruder consisting of two cone worms. Polimery, [S. l.], v. 57, n. 7-8, p. 571-576, 2012. Disponível em: http://ichp.vot.pl/index.php/p/article/view/855. Acesso em: 9 may. 2024.