Qiuhua Miao and  Peng Huang and  Yifei Ding,  Application of Relative Regional Total Energy in Rotary Drums with Axial Segregation Characteristics.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2023, vol. 194(2). 27 - 33
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10012961.