ALTMAN, Karel. Relativism of lower and upper limits of active tramping of the Czech tramping subculture bearers. Studia Etnologiczne i Antropologiczne, [S. l.], v. 22, n. 1, p. 1–20, 2022. DOI: 10.31261/SEIA.2022.22.01.03. Disponível em: https://journals.us.edu.pl/index.php/SEIA/article/view/13744. Acesso em: 14 mar. 2025.