VÁZQUEZ CHAS, Loreto. The Online social networks as a means of mass communication and their perceived usefulness during the pandemic in the province of A Coruña. Redmarka. Revista de Marketing Aplicado, [S. l.], v. 27, n. 1, p. 134–153, 2023. DOI: 10.17979/redma.2023.27.1.9536. Disponível em: https://revistas.udc.es/index.php/REDMARKA/article/view/redma.2023.27.1.9536. Acesso em: 24 aug. 2024.