Venkatesan, B. A. ., and K. . Kalimuthu. “Non-Destructive Detection of Pipe Line Cracks Using Ultra Wide Band Antenna With Machine Learning Algorithm”. Applied Computational Electromagnetics Society Journal (ACES), vol. 37, no. 11, Nov. 2022, pp. 1131-8, doi:10.13052/2022.ACES.J.371103.