RATHERT, Monika. Universal and Existential Perfect in German. Proceedings of Sinn und Bedeutung, [S. l.], v. 7, p. 243–256, 2019. DOI: 10.18148/sub/2003.v7i0.806. Disponível em: https://ojs.ub.uni-konstanz.de/sub/index.php/sub/article/view/806. Acesso em: 23 apr. 2024.