SHAPYRO, OLEKSII, and VOLODYMYR LIASHYK. “METHODS OF ONTOLOGY ENGINEERING IN DISTRIBUTED INFORMATION SYSTEMS”. Herald of Khmelnytskyi National University. Technical Sciences, vol. 351, no. 3.1, June 2025, pp. 565-73, https://doi.org/10.31891/2307-5732-2025-351-73.