SIMON, Csilla; PETŐ, István. Social media activities of hotels during COVID-19 pandemic: Case study based on the Facebook activities of three hotels in Visegrád, Hungary. Acta Carolus Robertus, [S. l.], v. 12, n. Különszám, p. 79–92, 2022. DOI: 10.33032/acr.3400. Disponível em: https://journal.uni-mate.hu/index.php/acr/article/view/3400. Acesso em: 5 dec. 2025.