WASET
    Maryam Afsharpour and  Saleh Imani and  Shahrzad Abdolmohammadi,  Zno Nanocomposites: Control of Enviromental Effects for Preservation of old Manuscripts.   journal   = {International Journal of Materials and Metallurgical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2011, vol. 52(4). 312 - 314
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/10743.