Onggo Cahyo Wibowo, Ernalem Bangun and Bambang Wahyudi 2023. Analysis of Semarang City Government’s Mitigation Efforts to Reduce Flood Disaster Risk to Support National Security. International Journal Of Humanities Education and Social Sciences (IJHESS) . 2, 5 (Apr. 2023). DOI:https://doi.org/10.55227/ijhess.v2i5.447.