CHAIWONG, O.; TONGSOOKDEE, R.; VITTAYAKORN, S.; LEOSIRIPONG, P. Picture Exchange Communication System Alternative Communication of Child with Intellectual Disabilities and Speech and Language Impairments. Journal of Multidisciplinary in Humanities and Social Sciences, [S. l.], v. 7, n. 4, p. 2447–2464, 2024. Disponível em: https://so04.tci-thaijo.org/index.php/jmhs1_s/article/view/271630. Acesso em: 3 oct. 2026.