ANWAR, Rizak Al Hasbi; LIANTONI, Febri. Identifying Academic Performance Patterns Among PTIK Students Using K-Means Clustering. Ultimatics : Jurnal Teknik Informatika, [S. l.], v. 17, n. 2, p. 143–149, 2026. DOI: 10.31937/ti.v17i2.3998. Disponível em: https://ejournals.umn.ac.id/index.php/TI/article/view/3998. Acesso em: 22 jan. 2026.