Widianto A, Sari RTK, Hindarto D, Sani A. MCDM-Based Blockchain and Artificial Intelligence Integration for Earthquake Risk Recommendation System. SinkrOn [Internet]. 2025Nov.2 [cited 2026May20];9(4). Available from: https://www.jurnal.polgan.ac.id/index.php/sinkron/article/view/15437