WASET
    Farhad Hekmatipour and  M. A. Akhavan-Behabadi and  Farzad Hekmatipour,  Mixed Convection Heat Transfer of Copper Oxide-Heat Transfer Oil Nanofluid in Vertical Tube.   journal   = {International Journal of Mechanical and Materials Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2019, vol. 145(1). 30 - 33
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/10009946.