Policy, Structural, and Institutional Challenges and Effective Emergency Response in Nigeria: 1999–2025. Journal of Advanced Multidisciplinary Studies (JAMS), [S. l.], v. 1, n. III, p. Page 549–568, 2026. DOI: 10.68050/JAMS.2026.783. Disponível em: https://jamsjournal.org/JAMS/article/view/783. Acesso em: 19 oct. 2026.