KLIMAS, A. 19th-century foreign-language names of residents of Piotrków Trybunalski with the suffix -er. Papers in Linguistics, [S. l.], v. 23, n. 2, p. 217–228, 2021. DOI: 10.31648/pj.6586. Disponível em: https://czasopisma.uwm.edu.pl/index.php/pj/article/view/6586. Acesso em: 15 dec. 2025.