WASET
    M. S. Al-Assiri and  M. M. El-Desoky and  Ahmed A. Ibrahim and  M. Abaker and  A. A. Bahgat,  Nanocrystalline Na0.1V2O5.nH2O Xerogel Thin Film for Gas Sensing.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2014, vol. 88(4). 365 - 369
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/9999591.