Rahma A, Nooraeni R, Hizra R. Optimizing Cluster Centroids using Hybrid Firefly-Genetic Algorithm for Village Development Clustering . JMSK [Internet]. 2026 May 14 [cited 2026 May 16];22(3):761-80. Available from: https://journal.unhas.ac.id/index.php/jmsk/article/view/50288