Galperina, Liubov Pavlivna, Anna Tymofiyivna Girenko, and Valentyna Petrivna Mazurenko. 2016. “The Concept of Smart Economy As the Basis for Sustainable Development of Ukraine”. International Journal of Economics and Financial Issues 6 (8S):307-14. https://www.econjournals.com/index.php/ijefi/article/view/3757.