KOZIEŁ, Romuald. Travellers from selected settlements in Wrocław and Kalisz: their motifs and destination. Bulletin of Geography. Socio-economic Series, [S. l.], n. 2, p. 55–64, 2003. DOI: 10.1515/2524. Disponível em: https://apcz.umk.pl/BGSS/article/view/2524. Acesso em: 22 feb. 2025.