JAŻDŻEWSKA, I. Data on cities as the subject of geographical research. Konwersatorium Wiedzy o Mieście, [S. l.], v. 32, n. 4, p. 121–129, 2019. DOI: 10.18778/2543-9421.04.10. Disponível em: https://www.czasopisma.uni.lodz.pl/konwersatorium/article/view/8050. Acesso em: 18 may. 2024.