Shults, S. L., & Maksymchuk, M. V. (2010). Ekonomichnyy prostir Ukrayiny: rehionalizatsiya ta intehratsiya v umovakh suspil'nykh transformatsiy [Economic Space of Ukraine: Regionalization and Integration in Terms of Social Transformations]. Rehional'na ekonomika - Regional Economy, 58(4), 191-196. [in Ukrainian].

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