CAHYANI, A. D.; MARDIANA, T.; KURNIAWATI, L. Sentiment Analysis of Digital Wallet Service Users Using Naïve Bayes Classifier and Particle Swarm Optimization. Jurnal Riset Informatika, [S. l.], v. 2, n. 4, p. 241–250, 2023. DOI: 10.34288/jri.v2i4.114. Disponível em: https://ejournal.kresnamediapublisher.com/index.php/jri/article/view/114. Acesso em: 29 dec. 2025.