Dr. M. Ranga Rao, Dr. Mukil Alagirisamy. “HIGH EFFICIENT 3.6GHz 4 – ELEMENT CPW FED MIMO ANTENNA USING U – SHAPED OPEN SPIRAL SLOTS FOR 5G MOBILE COMMUNICATIONS”. Turkish Journal of Computer and Mathematics Education (TURCOMAT), vol. 11, no. 3, Mar. 2022, pp. 2134-50, doi:10.17762/turcomat.v11i3.12208.