Lillah, M. R. R. L., D. S. . Maylawati, W. B. . Zulfikar, W. . Uriawan, and A. . Wahana. “Implementasi Algoritma K-Nearest Neighbor (KNN) Untuk Analisis Sentimen Pengguna Aplikasi Tokopedia”. Intellect : Indonesian Journal of Learning and Technological Innovation, vol. 2, no. 2, Dec. 2023, pp. 171-84, https://journal.makwafoundation.org/index.php/intellect/article/view/296.