Optimization Sentimen Analysis using CRISP-DM and Naive Bayes Methods Implemented on Social Media. Cyberspace: Jurnal Pendidikan Teknologi Informasi [Internet]. 2022 Oct. 29 [cited 2026 May 8];6(2):74-85. Available from: https://jurnal.ar-raniry.ac.id/index.php/cyberspace/article/view/12793