Maulana MS, Pratiwi D, Prayogi A. Predicting multi-hazard evacuation bottlenecks under built-up land expansion: A spatio-temporal network analysis on mount Gamalama, Ternate island. J. Geos. Sci. Anal. 2026;2(2):109-126. doi:10.58524/jgsa.v2i2.124