Miho Tsukamoto,  Hello Kitty's Popularity and Its Change of Representation.   journal   = {International Journal of Humanities and Social Sciences}, [online]. World Academy of Science, Engineering and Technology.
    February 2015, vol. 97(1). 383 - 388
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/10000756.