Prokhorova, Viktoriia, Oleksandra Mrykhina, Orest Koleshchuk, Krystyna Slastianykova, Roman Paraniuk, and Darii Koleshchuk. 2025. “Circular-Oriented Economic Assessment of Innovations Using Digital Twin Technology for an Aircraft Hydraulic System”. Technology Audit and Production Reserves 6 (4(86):31-45. https://doi.org/10.15587/2706-5448.2025.347822.