MARREIROS, C. F. .; BONE, J. .; FERREIRA, J. C. .; RIBEIRO, R. . Social Media Insights About COVID-19 in Portugal: A Text Mining Approach. Journal of Mobile Multimedia, [S. l.], v. 19, n. 01, p. 325–362, 2022. DOI: 10.13052/jmm1550-4646.19117. Disponível em: https://journals.riverpublishers.com/index.php/JMM/article/view/18523. Acesso em: 13 may. 2024.