HACKL, M.; KOSTER-MOELLER, J.; GOTTSTEIN, A. Processing Opacity. Proceedings of Sinn und Bedeutung, [S. l.], v. 13, n. 1, p. 171–186, 2019. DOI: 10.18148/sub/2009.v13i1.524. Disponível em: https://ojs.ub.uni-konstanz.de/sub/index.php/sub/article/view/524. Acesso em: 6 dec. 2022.