Basu, D., and K. Purkait. “A Modified Exact Reconstruction Algorithm to Determine the Complex Permittivity Perturbations of a Cancer-Affected Biological Target Using the Microwave Tomography Technique”. ECTI Transactions on Electrical Engineering, Electronics, and Communications, vol. 19, no. 3, Oct. 2021, pp. 340-52, doi:10.37936/ecti-eec.2021193.244937.