ICT Services Market's Impact on ICT-Enabled Services Market: Comparative Cross-Country Analysis. - Andrii Oliinyk; Ellana Molchanova; Liudmyla Sierova; Yuriy Kulyk; Liudmyla Huliaieva; Ianina Tkachenko (ACIT, 2023)

Cost-Effectiveness of Digitalisation in Europe. - Kateryna Kovtoniuk; Ellana Molchanova; Andrii Oliinyk; Liudmyla Huliaieva; Yuriy Kulyk; Yuliya Demkiv (ACIT, 2024)