Sebayang, Ika Sari Damayanthi, Agus Suroso, and Alnis Gustin Laoli. 2018. “OPTIMIZATION RAINFALL-RUNOFF MODELING FOR CIUJUNG RIVER USING BACK PROPAGATION METHOD”. SINERGI 22 (3). Jakarta, Indonesia:193-204. https://doi.org/10.22441/sinergi.2018.3.008.