USONIENĖ, Aurelija. Types of Epistemic Qualification with Verbs of Perception. Kalbotyra, [S. l.], v. 52, n. 3, p. 147–154, 2002. Disponível em: https://test.zurnalai.vu.lt/kalbotyra/article/view/23339. Acesso em: 27 oct. 2025.