HUDSON, Floyd G.; COLSON, Steven E.; TREFZ BRAXDALE, Catherine. INSTRUCTIONAL PLANNING FOR DYSFUNCTIONAL LEARNERS: LEVELS OF PRESENTATION. Focus on Exceptional Children, [S. l.], v. 17, n. 3, 1984. DOI: 10.17161/foec.v17i3.7467. Disponível em: https://journals.ku.edu/focusXchild/article/view/7467.. Acesso em: 22 jul. 2024.