Optimization Sentimen Analysis using CRISP-DM and Naive Bayes Methods Implemented on Social Media. Cyberspace: Jurnal Pendidikan Teknologi Informasi [Internet]. 29 Oktober 2022 [dikutip 22 Juli 2026];6(2):74-85. Tersedia pada: https://jurnal35.ar-raniry.ac.id/index.php/cyberspace/article/view/12793