NAJIM ABBAS , Aamer. Experimental Study of Polypropylene Fiber Reinforced Concrete Panels Subjected to Elevated Temperatures. Journal of Engineering and Sustainable Development, Baghdad, Iraq, v. 14, n. 2, p. 110–126, 2010. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1460.. Acesso em: 5 jun. 2026.