WASET
    Lexuan Zhong and  Chang-Seo Lee and  Fariborz Haghighat and  Stuart Batterman and  John C. Little,  Photocatalytic Cleaning Performance of Air Filters for a Binary Mixture.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2015, vol. 106(10). 1222 - 1226
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/10002437.