BPBD Preparedness Analysis for Flood Disaster in Rokan Hulu in 2023. International Journal of Sustainable Applied Sciences (IJSAS), [S. l.], v. 2, n. 9, p. 887–900, 2024. DOI: 10.59890/98f5eg71. Disponível em: https://penerbitjurnalinternasional.com/index.php/ijsas/article/view/642.. Acesso em: 13 oct. 2025.