CARVACHE-FRANCO, Orly; VÍQUEZ-PANIAGUA, Ana Gabriela; CARVACHE-FRANCO, Mauricio; PÉREZ-OROZCO, Allan; CARVACHE-FRANCO, Wilmer. Risk perception and crisis communication during the Covid-19 pandemic: Analysis based on Twitter hashtags. Tec Empresarial, [S. l.], v. 16, n. 3, p. 72–91, 2022. DOI: 10.18845/te.v16i3.6372. Disponível em: https://revistas.tec.ac.cr/index.php/tec_empresarial/article/view/6372. Acesso em: 24 apr. 2024.