M. R. Daef, “Academic Reading Performance of Deaf Learners and their Parents’ Sign Language Skills: A Multiple Case Study”, Int. Multidiscip. J. Res. Innov. Sustain. Excell. , vol. 1, no. 7, pp. 183–197, Jul. 2024, Accessed: Aug. 25, 2026. [Online]. Available: https://risejournals.org/index.php/imjrise/article/view/580