Hybrid support vector machine and random forest for environmental issue sentiment analysis on social media x. Journal of Soft Computing Exploration, [S. l.], v. 7, n. 2, p. 419–431, 2026. DOI: 10.52465/joscex.v7i2.127. Disponível em: https://joscex.shmpublisher.com/index.php/journal/article/view/127. Acesso em: 9 jul. 2026.