FAHLIZA, A. I.; PRADIANSYAH, K. S.; RHOUSNAKA, D.; PURWATI, A. E.; FIRMANSYAH, A.; IRPAN ALI RAHMAN; SETIAWAN, H. The Use of the Picture Exchange Communication System to Improve Expressive Language Skills in Non-Verbal Children with Autism: A Systematic Literature Review. Genius Journal, [S. l.], v. 7, n. 1, p. 7–25, 2025. DOI: 10.56359/gj.v7i1.824. Disponível em: https://genius.inspira.or.id/index.php/gj/article/view/824. Acesso em: 29 nov. 2025.