W. Afef and  A. Mohamed Ammar and  G. Kamel and  O. Ahmed,  Parametric Studies of Wood Pyrolysis Particles.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2015, vol. 106(10). 1249 - 1256
    [viewed 19 October 2019]. Available from: https://publications.waset.org/pdf/10003340.