I. AL-HADIDY, A.-R. Evaluation of Pyrolisis Polypropylene Modified Asphalt Paving Materials. Al-Rafidain Engineering Journal (AREJ), [S. l.], v. 14, n. 2, p. 36–50, 2006. DOI: 10.33899/rengj.2006.46555. Disponível em: https://ojs.uomosul.edu.iq/index.php/arej/article/view/26744. Acesso em: 8 aug. 2025.