Sari, Dian Permata. “Implementasi Algoritma K-Means Dalam Menentukan Tingkat Penyebaran Pandemi Covid-19 Di Sumatera Barat”. Computer Based Information System Journal 9, no. 1 (February 14, 2022). Accessed May 19, 2024. https://ejournal.upbatam.ac.id/index.php/cbis/article/view/5459.