SPREAT, S. Revenue and Expenses over Five Years in Intellectual Disability Service Providers in Pennsylvania. Disability, CBR & Inclusive Development, Gondar, Ethiopia, v. 29, n. 4, p. 98–108, 2019. DOI: 10.5463/dcid.v29i4.797. Disponível em: https://dcidj.uog.edu.et/index.php/up-j-dcbrid/article/view/315. Acesso em: 12 mar. 2025.