Sari, A. W., T. I. Hermanto, and M. Defriani. “Sentiment Analysis Of Tourist Reviews Using K-Nearest Neighbors Algorithm And Support Vector Machine ”. Sinkron : Jurnal Dan Penelitian Teknik Informatika, vol. 7, no. 3, July 2023, pp. 1366-78, doi:10.33395/sinkron.v8i3.12447.