[1]
M. Gersdorf, “Legal basises and protection of non-typical employment – a few dilemmas”, in The use of atypical forms of employment in violation of labour and social security laws - diagnosis and prospects for the future, T. Duraj, Ed. Poland: Lodz University Press, 2023, pp. 23–28. doi: 10.18778/8331-395-5.02.