KOWERSKI, Mieczysław; BIELAK, Jarosław; DŁUGOSZ, Dawid; PONINKIEWICZ, Mariusz. Assessment of the Economic Cohesion of the Lubelskie Voivodship. Regional Barometer. Analyses & Prognoses, [S. l.], v. 12, n. 3, p. 139–154, 2015. DOI: 10.56583/br.1046. Disponível em: https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/1046. Acesso em: 16 apr. 2025.