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    S. Mahdi Sadatmansouri and  Maryam Khalili,  Designing a Socio-Technical System for Groundwater Resources Management, Applying Smart Energy and Water Meter.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2017, vol. 121(1). 88 - 97
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10008945.