ALBERTO, Paul A.; GARRETT, Elizabeth; BRIGGS, Thomas; UMBERGER, Forrest. SELECTION AND INITIATION OF A NONVOCAL COMMUNICATION PROGRAM FOR SEVERELY HANDICAPPED STUDENTS. Focus on Exceptional Children, [S. l.], v. 15, n. 7, 1983. DOI: 10.17161/foec.v15i7.7454. Disponível em: https://journals.ku.edu/focusXchild/article/view/7454.. Acesso em: 22 jul. 2024.