Ishrat, Ghazala, Humara Bano, and Maria Sohaib Qureshi. 2024. “Effectiveness of Sign-Based Videos on English Comprehension of Students With Hearing Impairment”. Annals of Human and Social Sciences 5 (3). Gujranwala, Pakistan:137-50. https://doi.org/10.35484/ahss.2024(5-III)14.