Simamora, Siska, Muhammad Iqbal, Andysah Putera Utama Siahaan, Khairul Khairul, and Zulham Sitorus. “Comparison of K-Means and Self Organizing Map Algorithms for Ground Acceleration Clustering”. Sinkron : jurnal dan penelitian teknik informatika 8, no. 4 (October 6, 2024): 2345-2353. Accessed June 20, 2026. https://www.jurnal.polgan.ac.id/index.php/sinkron/article/view/14120.