Media type: E-Article Title: The necessity of socio-ecological modification of two-tier economic model of secondary resources management in Ukraine Contributor: Hrytsenko, Larysa [VerfasserIn]; Petrushenko, Mykola [VerfasserIn]; Daher, Katherina [VerfasserIn] imprint: March 2017 Published in: SocioEconomic challenges ; 1(2017), 1 vom: März, Seite 68-76 Language: English DOI: 10.21272/sec.2017.1-08 ISSN: 2520-6214 Identifier: Keywords: Aufsatz in Zeitschrift Origination: Footnote: Access State: Open Access