D. Kliaugaitė and  J. K and  Staniškis,  Comparative Life Cycle Assessment of High Barrier Polymer Packaging for Selecting Resource Efficient and Environmentally Low-Impact Materials.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2013, vol. 83(11). 742 - 750
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/17320.