Cahyani, Evril Fadrekha, et al. “Event-Based Detection of Provocative Political Discourse on Indonesian Twitter: A Comparative Study of SVM and IndoBERT”. Journal of Information Systems and Informatics, vol. 8, no. 1, Feb. 2026, pp. 530-48, https://doi.org/10.63158/journalisi.v8i1.1409.