Ionescu, R.V., Zlat, M.L., Antohi, V.M. and Matis, C.D. 2023. Regional digital economy in the Danube Member States under the impact of the new challenges. Technological and Economic Development of Economy. 29, 2 (Mar. 2023), 382–410. DOI:https://doi.org/10.3846/tede.2022.17897.