SMITH, Ruth. TiLTing the Discussion Board: Rethinking the Purpose of Online Discussion in an Online GE Writing Course. Online Learning, Boston, MA, v. 29, n. 4, p. 517–534, 2025. DOI: 10.24059/olj.v29i4.3903. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/3903. Acesso em: 4 apr. 2026.