SABIROVA ULLIBIBI SHARIPOVNA. Correct Use of Radio Frequency Spectral Resources in Radio Communication Systems. Czech Journal of Multidisciplinary Innovations, [S. l.], v. 28, p. 4–8, 2024. Disponível em: https://peerianjournal.com/index.php/czjmi/article/view/807. Acesso em: 11 jan. 2025.