WASET
    Dionisios Panagiotaras and  Dimitrios Papoulis and  Elias Stathatos,  TiO2/Clay Minerals (Palygorskite/Halloysite) Nanocomposite Coatings for Water Disinfection .   journal   = {International Journal of Materials and Metallurgical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2014, vol. 87(3). 180 - 187
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/9997792.