DZIADUCH, Sławomir. Development Potential of Cities in the Lubelskie Voivodship. Regional Barometer. Analyses & Prognoses, [S. l.], n. 3 (29), p. 77–97, 2012. DOI: 10.56583/br.1229. Disponível em: https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/1229. Acesso em: 10 apr. 2025.