Vasilev , D. 2023. PROTECTION AGAINST THE ELECTROMAGNETIC STRENGTH OF THE RADIO WAVES IN COMMUNICATION RADIO NETWORKS: PROTECTION AGAINST THE ELECTROMAGNETIC STRENGTH OF THE RADIO WAVES IN COMMUNICATION RADIO NETWORKS. JOURNAL SCIENTIFIC AND APPLIED RESEARCH. 22, 1 (Mar. 2023), 50–55. DOI:https://doi.org/10.46687/jsar.v22i1.340.