Halim, E. N., Huda, B., & Elanda, A. (2023). Comparasion KNN, Decision Tree and Naïve Bayes for Sentimen Analysis Marketplace Bukalapak. CESS (Journal of Computer Engineering, System and Science), 8(1), 71–79. https://doi.org/10.24114/cess.v8i1.41385