Fluvial Marine Dynamics and Volcanic Sediment Supply in Barrier Beach and Mangrove Formation, Santen Island BanyuwangiPutri Salma Shafira, Melati Julia Rahma and Firman Sauqi Nur SabilaE3S Web Conf., 652 (2025) 08003DOI: https://doi.org/10.1051/e3sconf/202565208003