WASET
    Chih-Chung Chang and  Sy-Chi Kuo and  Chen-Kang Huang and  Sih-Li Chen,  The Investigation of Motor Cooling Performance.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2008, vol. 16(4). 415 - 421
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/3156.