“Analysis of Flood Control on the Lusi River at the Dumpil Weir, Ngaringan Subdistrict, Grobogan Regency”, Technema, vol. 1, no. 1, pp. 61–74, Mar. 2026, Accessed: Sep. 17, 2026. [Online]. Available: https://sovereignresearch.org/technema/article/view/302