KASPAREK, D.; KASPAREK, N. A discourse on Copernicus’ nationality in the first half of the 19th century – a monographic article. Echa Przeszłości, [S. l.], n. XXIV/1, p. 122–134, 2023. DOI: 10.31648/ep.9300. Disponível em: https://czasopisma.uwm.edu.pl/index.php/ep/article/view/9300. Acesso em: 14 maj. 2024.