AHMED, N. S.; AHMED, A. A. Predicting the Strength of Submerged and Saturated Concrete Structures using Non-Destructive Ultrasonic Pulse Velocity Testing. Engineering, Technology & Applied Science Research, Greece, v. 15, n. 3, p. 23840–23845, 2025. DOI: 10.48084/etasr.11219. Disponível em: https://etasr.com/index.php/ETASR/article/view/11219. Acesso em: 16 may. 2026.