WASET
    Marie Alaghband and  Niloofar Yousefi and  Ivan Garibay,  Facial Expression Phoenix (FePh): An Annotated Sequenced Dataset for Facial and Emotion-Specified Expressions in Sign Language.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2021, vol. 171(3). 131 - 138
    [viewed 04 May 2024]. Available from: https://publications.waset.org/pdf/10011933.