Contextualized Instructional Video Material on Disaster Readiness and Risk Reduction (DRRR) for Senior High School in Camarines Sur, Philippines. American Journal of Interdisciplinary Research and Innovation, [S. l.], v. 4, n. 3, p. 1–9, 2025. DOI: 10.54536/ajiri.v4i3.4371. Disponível em: https://www.e-pallipublishers.com/index.php/ajiri/article/view/4371. Acesso em: 17 jun. 2026.