WASET
    W. Phanwanich and  O. Kumdee and  P. Ritthipravat and  Y. Wongsawat,  Animal-Assisted Therapy for Persons with Disabilities Based on Canine Tail Language Interpretation via Gaussian-Trapezoidal Fuzzy Emotional Behavior Model.   journal   = {International Journal of Animal and Veterinary Sciences}, [online]. World Academy of Science, Engineering and Technology.
    November 2011, vol. 59(11). 578 - 582
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/8415.