RANA, Zahid Anugrah Muzaffar; HARITZA, Inggil Tahta; FADHILLAH, M. Arif; PURNAMA, Dwi Adi. Analysis of Public Opinion on Disability Services Using Sentiment Analysis and Latent Dirichlet Allocation Topic Modeling Methods. Jurnal Teknologi Sistem Informasi dan Aplikasi, [S. l.], v. 8, n. 3, p. 151–161, 2025. DOI: 10.32493/jtsi.v8i3.48406. Disponível em: https://openjournal.unpam.ac.id/index.php/JTSI/article/view/48406. Acesso em: 13 jan. 2026.