BOBOLI, Irena; SHEHU, Griselda; GABA, Lufti; BEGA, Rovena; ÇELO, Robert. Assessment of the main sustainable tourism indicators in the Protected Areas of the Gjirokastra region. Acta Scientiarum Polonorum. Oeconomia, [S. l.], v. 24, n. 4, p. 5–16, 2025. DOI: 10.22630/ASPE.2025.24.4.13. Disponível em: https://aspe.sggw.edu.pl/article/view/10821. Acesso em: 2 jan. 2026.