MATLOGA, P.; MARIVATE, V.; OLALEYE, K. Sentiment analysis using unsupervised learning for local government elections in South Africa. JeDEM - eJournal of eDemocracy and Open Government, [S. l.], v. 17, n. 1, p. 144–169, 2025. DOI: 10.29379/jedem.v17i1.945. Disponível em: https://jedem.org/index.php/jedem/article/view/945. Acesso em: 7 may. 2026.