1.
Sagala NTM, Gunawan AAS. Discovering the Optimal Number of Crime Cluster Using Elbow, Silhouette, Gap Statistics, and NbClust Methods. ComTech [Internet]. 2022Feb.3 [cited 2025Mar.31];13(1):1-10. Available from: https://journal.binus.ac.id/index.php/comtech/article/view/7270