OZIMEK, I.; KOZŁOWSKA, J. IMPACT OF HOTEL CLASSIFICATION IN POLAND ON THE QUALITY OF SERVICES RENDERED. Acta Scientiarum Polonorum. Oeconomia, [S. l.], v. 19, n. 3, p. 65–74, 2020. DOI: 10.22630/ASPE.2020.19.3.29. Disponível em: https://aspe.sggw.edu.pl/article/view/2202. Acesso em: 3 jul. 2024.