Meidji I, Oktavia Nusi N, Jayadi H. Statistical Analysis of Seismicity in West Sumatra (2015–2025) and Aftershock Decay of the 2009 Padang Earthquake Using Gutenberg–Richter and Omori–Utsu Laws. KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA [Internet]. 4Jul.2026 [cited 6Jul.2026];11(01):11-. Available from: http://jurnalkonstan.ac.id/index.php/jurnal/article/view/926