List of articles (by subject) Operation Management in Water Systems Open Access Article Abstract Page Full-Text 1 - Water loss from urban water supply networks and the factors affecting it Seyed Hamid Alavi https://doi.org/10.30486/TSWS.2023.783134 Open Access Article Abstract Page Full-Text 2 - Managing water wastage, wasting time and increasing the efficiency of the filters using tube settlers Mohsen Memarzadeh Mozhgan Ahmadi Nadoushan Payam Najafi Mehran Hoodaji https://doi.org/10.30486/TSWS.2023.783135 Open Access Article Abstract Page Full-Text 3 - Frequency analysis of floods with joint functions, case study: Zayandehrood Dam Zahra Valaei Esfahani Fatemeh Valaei Esfahani Mehran Iranpour https://doi.org/10.30486/TSWS.2023.783140 Open Access Article Abstract Page Full-Text 4 - Survey the role of good governance in managing the water crisis of the Zayandeh Rood river Elham Khosravipour https://doi.org/10.30486/TSWS.2023.783260 Open Access Article Abstract Page Full-Text 5 - Applying the principles of designing sponge greenways in the manage-ment of water resources in desert cities (Case study: Maddis of Isfahan) Mozhdeh Jamshidi https://doi.org/10.30486/TSWS.2024.1183435