KACHNIEWSKA, Magdalena. The Social Media Marketing Strategies of Tourism Regions and Enterprises. DEMO, Poland, v. 5, n. 4, p. 183–207, 2017. DOI: 10.18559/SOEP.2017.4.9. Disponível em: https://ojs34.fimagis.pl/index.php/demo/article/view/990. Acesso em: 18 apr. 2026.