Ionescu, Romeo Victor, Monica Laura Zlat, Valentin Marian Antohi, and Cosmin Dumitru Matis. “Regional Digital Economy in the Danube Member States under the Impact of the New Challenges”. Technological and Economic Development of Economy 29, no. 2 (March 20, 2023): 382–410. Accessed November 28, 2024. https://jest.vgtu.lt/index.php/TEDE/article/view/17897.