DENOYELLES, Aimee; REYES-FOSTER, Beatriz. Using Word Clouds in Online Discussions to Support Critical Thinking and Engagement. Online Learning, Boston, MA, v. 19, n. 4, 2015. DOI: 10.24059/olj.v19i4.528. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/528. Acesso em: 26 mar. 2026.