Hashimov , E. ., B. . Ibrahimov, I. . Islamov, A. . Talibov, and R. . Akhundov. “RESEARCH OF THE EFFICIENCY MULTISERVICE NETWORKS USING MIMO TECHNOLOGY”. Advanced Information Systems, vol. 10, no. 1, Jan. 2026, pp. 66-71, doi:10.20998/2522-9052.2026.1.08.