WASET
    Kyosik Koo and  Hyungtai Cha,  Enhancement of a 3D Sound Using Psychoacoustics.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2008, vol. 13(1). 8 - 12
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/14699.