Prof. dr hab. Zbigniew Hajn
ORCID: 0000-0001-7755-6187
Professor of law. Head of the Department of European, International and Collective Labour Law at the University of Łódź. The retired judge of the Supreme Court. Author of numerous publications on labour law.
DOI: 10.33226/0032-6186.2025.6.2
JEL: K31
DOI: 10.33226/0032-6186.2024.5.4
JEL: K31