A HYBRID LEXICON-BASED MACHINE LEARNING FRAMEWORK FOR POLITICAL SECURITY THREAT PREDICTION. International Journal of Mechanical Engineering Research and Technology , [S. l.], v. 16, n. 9, p. 130–14`1, 2024. Disponível em: https://ijmert.com/index.php/ijmert/article/view/242. Acesso em: 13 oct. 2026.