ELTAHIR, Yassir A. et al.
 Study of the Rheological Behavior of Polyamide 5,6 (PA5,6.
<strong>Gezira Journal of Engineering and Applied Sciences</strong>, [S.l.], v. 12, n. 2, july 2018.
ISSN 1858-5698. Available at: &lt;<a href="http://journals.uofg.edu.sd/index.php/gjeas/article/view/748" target="_new">http://journals.uofg.edu.sd/index.php/gjeas/article/view/748</a>&gt;. Date accessed: 30 june 2026.