Budi Santosa, Yohanes Yuli Mulyanto, Naufal Aly Ramadhan, & Ananta Christuaji W.M. (2025). ANALYSIS FLOODPLAIN AREA IN RIVER USING HYDRAULIC MODEL HEC RAS 2D. Konferensi Nasional Teknik Sipil (KoNTekS), 2(5). https://doi.org/10.62603/konteks.v2i5.200