Koczur, S. Abuse of the Right to Conclude Fixed-Term Employment Contracts in the Context of Their Socio-Economic Purpose. In The use of atypical forms of employment in violation of labour and social security laws - diagnosis and prospects for the future; Duraj, T., Ed.; , Series Ed.; Law; Lodz University Press: Poland, 2023; pp. 69-82. https://doi.org/10.18778/8331-395-5.06.