VILA TIERNO, Francisco. An employee’s informal expression of dissent as a protected act. The scope of Protection Against Retaliation: Commentary on Supreme Court Ruling 562/2026 of 23 June. Revista de Trabajo y Seguridad Social. CEF, [S. l.], n. 495, p. 160–168, 2026. DOI: 10.51302/rtss.2026.25441. Disponível em: https://revistas.cef.udima.es/index.php/rtss/article/view/25441. Acesso em: 9 nov. 2026.