Oleksandr Shubalyi, and Yurii Luchechko. 2022. “ASSESSMENT OF THE DEVELOPMENT OF THE SOCIO-ECOLOGICAL-ECONOMIC SYSTEMS OF POLAND AND UKRAINE BY GROUPS OF WORLD DEVELOPMENT INDICATORS”. Economic Forum 1 (3), 25-38. https://doi.org/10.36910/6775-2308-8559-2022-3-4.