BARNARD, Catherine; GEORGIOU, Despoina. Self-employment in UK law. Acta Universitatis Lodziensis. Folia Iuridica, Poland, v. 103, p. 97–119, 2023. DOI: 10.18778/0208-6069.103.03. Disponível em: https://www.czasopisma.uni.lodz.pl/Iuridica/article/view/21355. Acesso em: 25 may. 2026.