Deek, Fadi, and Magda El- Shenawee. “Microwave Detection of Cracks in Buried Pipes Using the Complex Frequency Technique”. Applied Computational Electromagnetics Society Journal (ACES) 25, no. 10 (June 17, 2022): 894–902. Accessed May 13, 2026. https://journals.riverpublishers.com/index.php/ACES/article/view/15805.