MISZCZUK, Andrzej. Directions of Development of Tourism in the Polish-Ukrainian Cross-Border Area in the New European Union Programming Period (2014–2020) in the Context of Regional Planning Documents. Regional Barometer. Analyses & Prognoses, [S. l.], v. 13, n. 3, p. 49–59, 2015. DOI: 10.56583/br.735. Disponível em: https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/735. Acesso em: 5 dec. 2025.