Amalia, Nurul, Nur Royanti, Indrayanti Indrayanti, and Bambang Ismanto. 2023. “Analisa Sentimen Pelanggan Pada Review Belanja Online Berbasis Text Mining Menggunakan Metode K-Means”. Journal of Information System Research (JOSH) 4 (4), 1441-47. https://doi.org/10.47065/josh.v4i4.3781.