Viscoelastic Modeling and Mechanical Performance of Polypropylene: Acrylic Fiber Composites for Chemical Engineering Applications. Alqalam Journal of Science , [S. l.], p. 155–159, 2026. DOI: 10.69667/ajs.26112. Disponível em: https://alqalam.utripoli.edu.ly/index.php/AR/article/view/72.. Acesso em: 2 feb. 2026.