F.Belhocine-Nemmar; MS.Belkaid D. Hatem and  O Boughias,  Temperature Effect on the Organic Solar Cells Parameters.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2010, vol. 40(4). 257 - 259
    [viewed 06 April 2020]. Available from: https://publications.waset.org/pdf/15880.