Eung Ryeol Seo and  Hee Tae Lim and  Eunsuk Bang and  Soon Cheol Kweon and  Jeoung-Kyo Jeoung and  Ji-Hoon Choic,  The Effect of Pulsator on Washing Performance in a Front-Loading Washer.   journal   = {International Journal of Mechanical and Industrial Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2018, vol. 139(7). 729 - 732
    [viewed 23 October 2019]. Available from: https://publications.waset.org/pdf/10009253.