Damayanti, F., Sobar Sutisna, Ali Rahmat and Wilopo Wilopo 2026. The Strategy Of The Regional Disaster Management Agency (BPBD) Of Dki Jakarta In Enhancing Flood Disaster Risk Reduction Efforts To Support National Security. International Journal Of Humanities Education and Social Sciences (IJHESS) . 5, 6 (Jun. 2026). DOI:https://doi.org/10.55227/ijhess.v5i6.1947.