GALLARDO VERA, L. . The impact of the COVID-19 : event on advertising and public relations globally and in Spain. Question/Cuestión, [S. l.], v. 3, n. 70, p. E590, 2021. DOI: 10.24215/16696581e590. Disponível em: https://perio.unlp.edu.ar/ojs/index.php/question/article/view/7262. Acesso em: 18 jul. 2024.