WAAS, B. The legal definition of the employment contract in section 611a of the Civil Code in Germany: An important step or does everything remain the same?. Italian Labour Law e-Journal, [S. l.], v. 12, n. 1, p. 25–34, 2019. DOI: 10.6092/issn.1561-8048/9695. Disponível em: https://illej.unibo.it/article/view/9695. Acesso em: 24 apr. 2024.