Authors
Elena GUBANOVA
Odessa State Environmental University, Odessa, Ukraine
Larisa KUPINETS
Institute of Market Problems and Economic and Ecological Research of National Academy of Sciences of Ukraine, Odessa, Ukraine
Hanna DEFORZH
DSc;Volodymyr Vynnychenko Central Ukrainian State Pedagogical University, Kropivnitsky, Ukraine
Viktor KOVAL
Odessa Institute of Trade and Economics of Kyiv National University of Trade and Economics, Odessa, Ukraine
Krzysztof GASKA
Institute of Water and Wastewater Engineering, Silesian University of Technology, Gliwice, Poland