ONGGO CAHYO WIBOWO; ERNALEM BANGUN; BAMBANG WAHYUDI. 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) , [S. l.], v. 2, n. 5, 2023. DOI: 10.55227/ijhess.v2i5.447. Disponível em: http://ijhess.com/index.php/ijhess/article/view/447. Acesso em: 2 may. 2026.