AL-BALDAWI, Ammar; MUALLAH, Shatha K.; WÜNSCH, Olaf. Thermo-Rheological Investigation and Modeling of the Shear Viscosity of Polypropylene above the Melting Temperature. Al-Khwarizmi Engineering Journal, [S. l.], v. 9, n. 4, p. 12–23, 2013. Disponível em: https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/181. Acesso em: 6 jan. 2026.