Elevated Temperatures Impact on the Mechanical Behavior of Reactive Powder Concrete Containing Hybrid Fibers . Journal of Pure & Applied Sciences , [S. l.], v. 21, n. 4, p. 1–5, 2022. DOI: 10.51984/jopas.v21i4.2112. Disponível em: https://www.sebhau.edu.ly/journal/jopas/article/view/2112. Acesso em: 30 jan. 2026.