VIHMAN, Virve-Anneli. Estonian Middle Semantics with Evidence from Discourse. Nordlyd, Tromsø, Norway, v. 31, n. 4, 2004. DOI: 10.7557/12.29. Disponível em: https://septentrio.uit.no/index.php/nordlyd/article/view/29. Acesso em: 10 jun. 2026.