Akhramovych, V., S. . Lazarenko, T. Nimchenko, and L. Ryabova. “METHOD OF CALCULATION OF PROTECTION OF PERSONAL DATA FROM EXPANSION OF SOCIAL NETWORKS”. Science-Based Technologies, vol. 53, no. 1, Apr. 2022, pp. 1-12, doi:10.18372/2310-5461.53.16504.