LOI, S. W.; TORAN, H.; MOHD RASHID, S. M. Teacher Trainees’ Competencies in Augmentative and Alternative Communication (AAC) for Autism: Validity and Reliability of Needs Questionnaire. International Journal of Special Education, [S. l.], v. 39, n. 2, 2024. DOI: 10.52291/ijse.2024.39.30. Disponível em: https://www.internationalsped.com/index.php/ijse/article/view/1748. Acesso em: 28 dec. 2025.