STERNAK, Wojciech. Granica. Rekonesans wizualny. 2018 . Polish Journal of Landscape Studies, [S. l.], v. 2, n. 4-5, p. 115–134, 2019. DOI: 10.14746/pls.2019.4.5.11. Disponível em: https://pressto.amu.edu.pl/index.php/pls/article/view/19479. Acesso em: 8 grudz. 2025.