Application programs (app) for the daily working time register. Conditions of legality. LABOS Revista de Derecho del Trabajo y Protección Social, [S. l.], v. 3, n. 1, p. 70–94, 2022. DOI: 10.20318/labos.2022.6853. Disponível em: https://e-revistas.uc3m.es/index.php/LABOS/article/view/6853. Acesso em: 5 dec. 2025.