Abdelaziz CHENATI , Abdelkader BELKHEIR , Abdelghani DOGHA, Yassine DERRAGUI. Levels of Anxiety and Sleep Disorders among a Sample of Children with Disabilities (Deaf–Mute Category) Engaged in Adapted Physical and Sporting Activities: A Field Study at the School for Children with Hearing Impairments in the Wilaya of M’Sila . PEGEGOG [Internet]. 2025 Dec. 20 [cited 2026 Jan. 20];15(4):3637-48. Available from: https://www.pegegog.net/index.php/pegegog/article/view/4554