Effectiveness of Using Math Kids Game Media to Improve Addition Ability in Intellectual Disability Students at SLB Negeri 2 Yogyakarta . Special and Inclusive Education Journal (SPECIAL), [S. l.], v. 5, n. 2, p. 219–222, 2024. DOI: 10.36456/special.vol5.no2.a9785. Disponível em: https://jurnal.unipasby.ac.id/special/article/view/9785. Acesso em: 23 jun. 2026.