Miahkykh, I., Kokhno, V. and Sopin, E. (2025) “SECTORAL DISPARITIES IN DIGITAL TRANSFORMATION: A COMPARATIVE ANALYSIS OF UKRAINE’S ECONOMIC SECTORS USING A COMPOSITE INDEX APPROACH”, Smart Economy, Entrepreneurship and Security, 3(1), pp. 64–71. doi: 10.60022/sis.3.(01).7.