SYNTHESIS AND CHARACTERIZATION OF PYROLISED RECYCLED STEEL FIBERS FOR USE IN REINFORCED CONCRETE. International Journal of Engineering Sciences & Management Research, [S. l.], v. 4, n. 6, p. 21–32, 2017. Disponível em: https://ijesmr.com/index.php/ijesmr/article/view/400. Acesso em: 25 feb. 2026.