Okhrimenko, A., Stokipnnyi, O. and Kovtun, V. (2025) “COMPARATIVE ANALYSIS OF STANDARDS AND REGULATORY DOCUMENTS FOR LONG-TERM PRESERVATION AND VALIDATION OF ELECTRONIC DOCUMENTS AND SIGNATURES”, Ukrainian Information Security Research Journal, 27(2), pp. 106–113. doi: 10.18372/2410-7840.27.21185.