Putrinugroho IA, Anshori M, Kusuma WT. Linkage Comparison in Agglomerative Hierarchical Clustering for Clustering Students’ Knowledge of First Aid for Stroke Emergencies . RIGGS [Internet]. 2025 May 19 [cited 2025 May 19];4(2):937-44. Available from: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/564