Penerapan Metode K-Nearest Neighbor Dan Decision Tree Untuk Analisis Sentimen( Studi Kasus Mario Dandi). IJITECH : Indonesian Journal of Information Technology, [S. l.], v. 1, n. 1, p. 13–19, 2023. DOI: 10.71155/fcy1h865. Disponível em: https://ojisnu.isnuponorogo.org/index.php/ijitech/article/view/54.. Acesso em: 12 oct. 2025.