Adnyani, Ni Luh Putu Sri, Ni Made Rai Wisudariani, Gede Aditra Pradnyana, I Made Ardwi Pradnyana, and Ni Komang Arie Suwastini. 2021. “Multimedia English Learning Materials for Deaf or Hard of Hearing (DHH) Children”. Journal of Education Technology 5 (4):571-78. https://doi.org/10.23887/jet.v5i4.38829.