WASET
    Giovanni Cicceri and  Roberta Maisano and  Nathalie Morey and  Salvatore Distefano,  A Machine Learning Approach for Anomaly Detection in Environmental IoT-Driven Wastewater Purification Systems.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2021, vol. 171(3). 123 - 130
    [viewed 11 May 2024]. Available from: https://publications.waset.org/pdf/10011922.