KIRK, J. M. Using VARBRUL for Studying Modal Auxiliary Verbs?. HERMES - Journal of Language and Communication in Business, [S. l.], v. 7, n. 13, p. 71–85, 2017. DOI: 10.7146/hjlcb.v7i13.25075. Disponível em: https://tidsskrift.dk/her/article/view/25075. Acesso em: 6 may. 2024.