BRZEZIŃSKA-WÓJCIK, Teresa; ŚWIECA, Andrzej. Condition and Perspectives of Educational Environmental Tourism in Roztocze in the Context of the Hands-On Activity Strategy. Regional Barometer. Analyses & Prognoses, [S. l.], v. 12, n. 4, p. 123–132, 2015. DOI: 10.56583/br.990. Disponível em: https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/990. Acesso em: 18 jun. 2025.