Alex, J.; Friedler, E.; Penn, R.; Schütze, M. (2015). Impacts of on-site greywater reuse on wastewater systems, German-Israeli Cooperation in Water Technology Research Status Conference, 22.-24.03.2015 , Berlin
Alex, J.; Penn, R.; Schütze, M.; Fiedler, E. (2016). Impacts of onsite greywater reuse on wastewater systems, SPN - 8th International Conference on Sewer Processes and Networks, 31.08.16-02.09.16, Rotterdam
Penn, R.; Schütze, M.; Gorfine, M.; Friedler, E. (2017). Simulation method for stochastic generation of domestic wastewater discharges and the effect of greywater reuse on gross solid transport, Urban Water Journal, vols. 14 (8):846–852. doi:DOI: 10.1080/1573062X.2017.1279188