Amalia, N., Royanti, N., Indrayanti, I., & Ismanto, B. (2023). Analisa Sentimen Pelanggan pada Review Belanja Online Berbasis Text Mining Menggunakan Metode K-Means. Journal of Information System Research (JOSH), 4(4), 1441-1447. https://doi.org/10.47065/josh.v4i4.3781