Haiyan. Li and  Jitendra. Paliwal and  Digvir S. Jayas and  Noel D. G. White,  Disinfestation of Wheat Using Liquid Nitrogen Aeration.   journal   = {International Journal of Agricultural and Biosystems Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2009, vol. 25(1). 15 - 17
    [viewed 15 April 2021]. Available from: https://publications.waset.org/pdf/4212.