SIAHAAN, Daniel; WENAS , Royke; WIDODO, Amien; YUHANA, Umi Laili. Web-Based Tsunami Early Warning System. IPTEK The Journal for Technology and Science, [S. l.], v. 24, n. 3, p. 23–29, 2025. Disponível em: https://journal.its.ac.id/index.php/jts/article/view/4788. Acesso em: 30 jan. 2026.