Grinchenko, M., and D. Kutsenko. “COMPARATIVE STUDY OF TRANSFORMER-BASED AND INTELLIGENT DOCUMENT ANALYSIS METHODS FOR AUTOMATED EXTRACTION OF MEDICAL DATA FROM PDF DOCUMENTS”. Bulletin of National Technical University "KhPI". Series: System Analysis, Control and Information Technologies, no. 1 (15), May 2026, pp. 85-90, doi:10.20998/2079-0023.2026.01.14.