Kabak, L., O. P. Bulanyi, O. N. Molotkov, and V. V. Kuts. 2019. “Research of Information Protection Possibility by Built-in Packages of Data Cryptosecurity for MS SQL Server and Oracle Certificates”. Systems and Technologies 1 (57), 107-23. https://doi.org/10.32836/2521-6643-2019-1-57-7.