Fitria M, Prastowo T. SEISMISITAS JAWA TIMUR DAN POTENSI BAHAYA BENCANA SEISMIK TERKAIT: Keywords: East Java seismicity, a-value, b-value, b-value anomaly, Gutenberg-Richter law. Inov. Fis. Indones. [Internet]. 2022 Feb. 10 [cited 2025 Jun. 25];11(1):17-2. Available from: https://ejournal.unesa.ac.id/index.php/inovasi-fisika-indonesia/article/view/44619