Analisis Performa Metode K- Nearest Neighbor (KNN) dan Crossvalidation pada Data Penyakit Cardiovascular. Indonesian Journal of Data and Science, [S. l.], v. 2, n. 1, p. 21–28, 2021. DOI: 10.33096/ijodas.v2i1.25. Disponível em: https://jurnal.yoctobrain.org/index.php/ijodas/article/view/25. Acesso em: 25 may. 2026.