1. POLTAVA LAW INSTITUTE OF YAROSLAV MUDRYI NATIONAL LAW UNIVERSITY, POLTAVA, UKRAINE
2. ACADEMICIAN F.H. BURCHAK SCIENTIFIC RESEARCH INSTITUTE OF PRIVATE LAW AND ENTREPRENEURSHIP OF THE NATIONAL ACADEMY OF LEGAL SCIENCES OF UKRAINE, KYIV, UKRAINE
3. DONETSK STATE UNIVERSITY OF INTERNAL AFFAIRS OF UKRAINE, MARIUPOL, UKRAINE