1. Professor, Dept. of Labor and Social Security Law, Taras Shevchenko National Univ. of Kyiv, 1G Dragomanova St., Kyiv 02068, Ukraine (corresponding author).
2. Docent, Dept. of Constitutional, Administrative and Economic Law of the Faculty of Law, Academy of Labour, Social Relations and Tourism, 3-A Kiltseva Doroha St., Kyiv 02068, Ukraine.
3. Professor, Dept. of Labor and Social Security Law, Taras Shevchenko National Univ. of Kyiv, 1G Dragomanova St., Kyiv 02068, Ukraine.
4. Judge of the Boryspil City District Court of Kyiv Region, 2 Heroyiv Nebesnoyi Sotni St., Kyiv 02068, Ukraine.
5. Docent, Dept. of Foreign Languages in Social Sciences and Humanities and Legal, Kyiv Institute of Intellectual Property and Law of National Univ. Odessa Law Academy, 3-A Kiltseva Doroha St., Kyiv 02068, Ukraine.