1. K. Haddadi, M.M. Wang, O. Benzaim, D. Glay, T. Lasri, IEEE Microw. Wirel. Compon. Lett. 19, 33 (2009)
2. A. Elhawil, L. Zhang, J. Stiens, C. De Tandt, N. a. Gotzen, G. V. Assche, R. Vounckx, in IEEE Proceedings Symposium, LEOS Benelux Chapter, vol. 66 (2007), p. 187
3. M.T. Jilani, M. Zaka, A.M. Khan, M.T. Khan, S.M. Ali, Int. J. Inf. Technol. Electr. Eng. (ITEE) 1, 1 (2012)
4. T. Ozturk, A. Elhawil, M. Düğenci, İ. Ünal, İ. Uluer, J. Electromagn. Waves Appl. 30, 1785 (2016)
5. K.P. Murali, S. Rajesh, K.S. Jacob, O. Prakash, A.R. Kulkarni, R. Ratheesh, J. Mater. Sci. 21, 192 (2010)