Firmansyah B, Chotijah U. Implementation of the K-Means Clustering for Teacher Performance Assessment Grouping (PKG) at MI Bani Hasyim Cerme. J. Ris. Inform. [Internet]. 2022 Dec. 15 [cited 2026 Apr. 15];5(1):55-62. Available from: https://backup-jri.intipublisher.com/index.php/jri/article/view/180