Jarosław R. Witkowski
ORCID: 000-0001-7166-761X
Jarosław Witkowski, Department of Labour Law Faculty of Law and Administration, Jagiellonian University, ct court court referendary in Gliwice.
DOI: 10.33226/0032-6186.2020.1.5
JEL: J890
Jarosław Witkowski, Department of Labour Law Faculty of Law and Administration, Jagiellonian University, ct court court referendary in Gliwice.