The Role Of Schools And Local Policies In Disaster Mitigation In Kenegerian Sihotang, Harian District, Samosir Regency, North Sumatra Province, Indonesia (H. Sihotang & E. . Murniarti , Trans.). (2025). International Journal of Scientific Research and Management (IJSRM), 13(09), 4343-4351. https://doi.org/10.18535/ijsrm/v13i09.el07