Nasrin Bakhshizadeh and  Ashkan Forootan,  Forecast of Polyethylene Properties in the Gas Phase Polymerization Aided by Neural Network.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2019, vol. 152(8). 394 - 407
    [viewed 14 November 2019]. Available from: https://publications.waset.org/pdf/10010647.