Forced labour, servitude and slavery in Europe according to the productive sectors: critical analysis of the scope of the case law of article 4 of the European Convention on Human Rights. UNIVERSITAS. Revista de Filosofía, Derecho y Política, [S. l.], n. 25, p. 90–138, 2017. Disponível em: https://e-revistas.uc3m.es/index.php/UNIV/article/view/3558. Acesso em: 5 dec. 2025.