1. C. A. Balanis, Antenna Theory, 3rd Edition, New Jersey, John Wiley & Sons, 2016.
2. J. L. Volakis, Antenna Engineering Handbook, McGraw-Hill, 5th Edition, 2019.
3. D. M. Pozar, Microwave Engineering, 4th Edition, New Jersey, John Wiley & Sons, 2012.
4. G. Ramesh, P. Bhartia, I. J. Bahl, A, Ittipiboon, Microstrip Antenna Design Handbook, Norwood MA, USA, Artech House Publishers, 2001.
5. R. E. Munson, Conformal Microstrip Antennas and Microstrip Phased Arrays, IEEE Transactions on Antennas and Propagation, Vol. AP-22, No. 1, January, 1974, pp. 74 – 78.