I. Mahdavi and  R. Janamiri and  A. Sinkakarimi and  M. Safdari and  M. H. Sedaghat and  A. Zamani and  A. Hoseini and  M. Karimi,  Interface Location in Single Phase Stirred Tanks .   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2013, vol. 78(6). 472 - 476
    [viewed 25 February 2020]. Available from: https://publications.waset.org/pdf/16632.