ЧЕРНЯК, А. Б. Vulgo и sermo vulgaris [Alexandr Tcherniak. Vulgo et sermo vulgaris]. Hyperboreus, Bern, v. 17, p. 149–164, 2011. DOI: 10.36950/hyperboreus.v17a14. Disponível em: https://bop.unibe.ch/Hyperboreus/article/view/13244. Acesso em: 29 jan. 2026.