S. Sriadhi, Syawal Gultom, M. Martiano. Accuracy of Data Cluster Using Modify K-Mean Algorithm by Local Deviation Method. IJAST [Internet]. 2020Apr.21 [cited 2024May3];29(05):2019 -2025. Available from: http://sersc.org/journals/index.php/IJAST/article/view/10725