Aryanti Karlina Nurendyastuti, Mochamad Mardi Marta Dinata, Arumjeni Mitayani, Muhammad Rizki Purnama, Mohammad Bagus Adityawan, Mohammad Farid, Arno Adi Kuntoro and Widyaningtias 2022. Tsunami Early Warning System Based on Maritime Wireless Communication. Journal of the Civil Engineering Forum. 8, 2 (May 2022), 115-124. DOI:https://doi.org/10.22146/jcef.2878.