Study on Flood Control of the Sumber Pinang River in Sidogiri, Pasuruan Regency through River Normalization, Levees, and Parapet Walls. G-Tech [Internet]. 2025 Jan. 14 [cited 2026 Oct. 1];9(1):354-63. Available from: https://ejournal.uniramalang.ac.id/g-tech/article/view/6216