1. R. Gomes, “Modelação matemática como ferramenta de gestão e exploração de sistemas de distribuição de água”, PhD thesis (in Portuguese), University of Coimbra (Portugal), 2011 - available from: https://estudogeral.sib.uc.pt/handle/10316/17988
2. WSA/WCA Engineering and Operations Committee, Managing Leakage: UK Water Industry Managing Leakage Reports A-J. London: WRc/WSA/WCA, 1994.
3. J. Thornton, R. Sturm and G. Kunkel, Water Loss Control. McGraw-Hill Companies, 2008.
4. Water Loss Task Force, District Metered Areas, Guidance Notes. International Water Association (IWA), Specialist Group on Efficient Operation and Management of Urban Water Distribution Systems, 2007.
5. Decision support system to divide a large network into suitable District Metered Areas;Gomes;Water Science & Technology,2012