Optimizing Navigation Channels through Hydrodynamic and Sedimentation Modeling: A Case Study of the Barito River Estuary, South KalimantanCandida Aulia De Silva Nusantara, Khomsin, Muhammad Aldila Syariz, Andik Cahyo Utomo and Muhammad Rafly RahardianBIO Web Conf., 157 (2025) 07004DOI: https://doi.org/10.1051/bioconf/202515707004