Challenges arising from the expansion of procedural guarantees and admission of appeals in the constitutional protection of fundamental rights on the Labor Court. LABOS Revista de Derecho del Trabajo y Protección Social, [S. l.], v. 6, n. 3, p. 73–98, 2026. DOI: 10.20318/labos.2025.10045. Disponível em: https://e-revistas.uc3m.es/index.php/LABOS/article/view/10045. Acesso em: 11 jan. 2026.