GIS-Based Entropy–TOPSIS Ranking of Centralized Rainwater Harvesting Sites Using DEM-Derived Hydrological Indices: Karbala Province, Iraq . مجلة المنصور, [S. l.], v. 43, n. 1, p. 92–106, 2025. Disponível em: https://journal.muc.edu.iq/journal/article/view/695. Acesso em: 2 يناير. 2026.