@article{Tayebi2019nondestructive, author={Tayebi, A.. and Chahal, P.. and Udpa, L.. and Udpa, S..}, title={Nondestructive Testing of Dielectric Materials using an Active Reflecting Microwave Array}, journal={NDT World}, publisher={LLC SVEN}, year={2019}, pages={12-17}, volume={22}, issue={4}, }