BEN SALAH HADJI, MOSTEFA HANI. Influence of Natural Pozzolan Addition on Concrete via Compressive Strength and Propagation of Ultrasonic Wave Velocity Methods. Acta Scientiae, [S. l.], v. 24, n. 6, p. 101–109, 2023. Disponível em: https://www.periodicos.ulbra.org/index.php/acta/article/view/126. Acesso em: 10 may. 2025.