RIESNER, André; OLEJNICZAK, Grzegorz; HERNIK, Józef. Assessment of Spatial Processes in Structurally Underdeveloped Rural Municipalities in Germany. Regional Barometer. Analyses & Prognoses, [S. l.], n. 4 (30), p. 69–79, 2012. DOI: 10.56583/br.1170. Disponível em: https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/1170. Acesso em: 6 dec. 2025.