SZYMUSIAK, K.; SIBBERSON, F.; KOCH, L. Beyond Leveled Books: Supporting Early and Transitional Readers in Grades K-5. Education Review, [S. l.], 2015. DOI: 10.14507/er.v0.1160. Disponível em: https://edrev.asu.edu/index.php/ER/article/view/1160. Acesso em: 3 may. 2024.