Галюк, Ірина, and Франко Франкович Єжак. “ FORMING A SUSTAINABLE BUSINESS MODEL FOR CONSTRUCTION COMPANIES: ENERGY EFFICIENCY, CIRCULARITY AND DIGITAL TECHNOLOGIES”. Scientific Bulletin of Ivano-Frankivsk National Technical University of Oil and Gas (Series: Economics and Management in the Oil and Gas Industry), no. 2(32), Dec. 2025, pp. 121-3, doi:10.31471/2409-0948-2025-2(32)-121-131.