Yusufiyah, H., Usuman, I., Putra, A., & Widodo, T.
(2017).
The Application of Music Therapy For Children with Autism Based On Facial Recognition Using Eigenface Method.
Journal of Natural Sciences and Mathematics Research, 3(1), 203-209.
doi:
https://doi.org/10.21580/jnsmr.2017.3.1.1695