Sokolov, V., Sharadkin, D. and Tsarenok, O. 2022. Method of designing the system of classes of the subject area model on the basis of the architecture of integrated objects. Collection "Information Technology and Security". 10, 1 (Jun. 2022), 4–16. DOI:https://doi.org/10.20535/2411-1031.2022.10.1.261040.