SURYADI, Yeanny; SIREGAR, Hastratuddin. Improving Independent Logic Skills through Spatial Illustration Intervention in Children with Autism Spectrum Phase A Level at SLB, Deliserdang North Sumatera. International Journal of Multidisciplinary Sciences and Arts, [S. l.], v. 4, n. 3, p. 227–232, 2025. DOI: 10.47709/ijmdsa.v4i3.6980. Disponível em: https://itscience-indexing.com/jurnal/index.php/ijmdsa/article/view/6980. Acesso em: 27 may. 2026.