THE EFFECTS OF STEEL FIBERS EXTRACTED FROM WASTE TYRE ON CONCRETE CONTAINING PALM OIL FUEL ASH. GEOMATE Journal, [S. l.], v. 14, n. 44, p. 142–148, 2018. Disponível em: https://geomatejournal.com/geomate/article/view/1918. Acesso em: 22 apr. 2026.