Mira Pastor, R. and Grau Rubio, C. (2017) “Alternative and augmentative communication systems (AACS) as an instrument for decreasing challenging behaviour to students with ASD: a case study”, Spanish Journal of Disability, 5(1), pp. 113–132. Available at: https://redis.cedid.es/index.php/redis/article/view/266 (Accessed: 23 September 2026).