Fartosy, Sabah H., Mithaq Kohees, Zubaidah A. Mohammed Ali, Jinan M. Faleeh, and Salah Hassan. 2026. “Evaluating Micro-Crack Propagation in Concrete Under Freeze-Thaw Cycles Using a Multi-Frequency Ultrasonic Approach”. Civil Engineering Journal 12 (3):1124-39. https://doi.org/10.28991/CEJ-2026-012-03-017.