Fraderic, Nathaniel Felix, Aditiya Hermawan, and Junaedi Junaedi. 2026. “Sentiment Analysis of Indonesian Tourism Social Media Using Naïve Bayes for Decision Support”. Ultima InfoSys : Jurnal Ilmu Sistem Informasi 17 (1):1-8. https://doi.org/10.31937/si.v17i1.4139.