Hardiani, Tikaridha. “Analisis Clustering Kasus Covid 19 Di Indonesia Menggunakan Algoritma K-Means”. Jurnal Nasional Pendidikan Teknik Informatika : JANAPATI 11, no. 2 (August 7, 2022): 156–165. Accessed April 28, 2024. https://ejournal.undiksha.ac.id/index.php/janapati/article/view/45376.