Purnomo, D. H., Damaris Easter Nugrahita Christi, Shukla, A., & Anggraini, D. (2026). Weighted graph-based tsunami evacuation route optimization for enhancing disaster resilience in Yogyakarta International Airport. International Journal of Applied Mathematics, Sciences, and Technology for National Defense, 4(2), 199-216. https://doi.org/10.58524/app.sci.def.v4i2.1096