Alamsyah, B.; Ertina Sabarita Barus; Delima Sitanggang; Siti Aisyah; Evta Indra; Saut Parsaoran Tamba; Palma Juanda; Mohammad Irfan Fahmi; Yonata Laia; Hartantti Tammanah Lubis. The Application of Amphibious Structures And Iot-Based Mitigation Systems: Empowering Coastal Communities To Cope With The Threat of Storm Surges On The East Coast North Sumatra Project Location: Belawan Sub-District, Medan Belawan District, Medan City, N. J. IJCS 2026, 6, 569-575.