SURTIYO UTOMO. KESIAPSIAGAAN TERHADAP BENCANA ALAM TSUNAMI DAN BANJIR MELALUI UITEMATE TRAINING. CENDIKIA, [S. l.], v. 2, n. 2, p. 89–92, 2021. Disponível em: https://cendikia.ikippgrikaltim.ac.id/index.php/cendikia/article/view/139. Acesso em: 11 nov. 2025.