Chiang-Ho Cheng and  An-Shik Yang and  Hong-Yih Cheng,  Design and Fabrication of Micro-Bubble Oxygenator.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2017, vol. 127(7). 1358 - 1364
    [viewed 31 May 2020]. Available from: https://publications.waset.org/pdf/10007551.