WASET
    B. K. Kim and  D. Chang and  D. J. Son and  D. W. Kim and  J. K. Choi and  H. J. Yeon and  C. Y. Yoon and  Y. Fan and  S. Y. Lim and  K. H. Hong,  Wastewater Treatment in Moving-Bed Biofilm Reactor operated by Flow Reversal Intermittent Aeration System.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    December 2011, vol. 60(12). 867 - 870
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/3762.