Sutopo, Yeri, Karuniadi Satrio Utomo, and Naufal Tinov. “The Effects of Spillway Width on Outflow Discharge and Flow Elevation for the Probable Maximum Flood (PMF)”. Civil Engineering Journal 8, no. 4 (April 1, 2022): 723–733. Accessed September 21, 2025. https://civilejournal.org/index.php/cej/article/view/3269.