Multiple Litigation System in the Social Jurisdiction (Joinder of Actions, Test Case Procedure, and Extension of Effects). LABOS Revista de Derecho del Trabajo y Protección Social, [S. l.], v. 7, n. 1, p. 30–68, 2026. DOI: 10.20318/labos.2026.10245. Disponível em: https://e-revistas.uc3m.es/index.php/LABOS/article/view/10245. Acesso em: 23 may. 2026.