K. Sandi, R. E. Putra, and M. F. Syafiola, “Strengthening Community Preparedness: The Role of the Ombak Puruih Disaster Preparedness Group (KSB) in Establishing a Tsunami Ready Community in Purus”, Disaster and Resilience, vol. 1, no. 2, pp. 36–45, Dec. 2025.