SANDBERG, Bobbie; WEST, Richard E. Modality matters to parents who support K-12 online learners: A literature synthesis. Online Learning, Boston, MA, v. 30, n. SI2, p. Article 5809, 2026. DOI: 10.24059/olj.v30iSI2.5809. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/5809. Acesso em: 6 nov. 2026.