“STUDY FLOOD HYDROGRAPH IN THE TANJUNG PARAK WATERSHED ON THE CONSTRUCTION OF PULAU TIGA RESERVOIR: Study Flood Hydrograph In The Tanjung Parak Watershed On The Construction Of Pulau Tiga Reservoir” (2022) Jurnal Infrastruktur, 8(1), pp. 25–32. doi:10.35814/infrastruktur.v8i1.3186.