Virtual Observation Lenses for Assessing Online Collaborative Learning Environment. Immersive Learning Research - Academic, [S. l.], v. 1, n. 2, p. 81–93, 2025. DOI: 10.56198/43wd0c20. Disponível em: https://publications.immersivelrn.org/index.php/academic/article/view/620. Acesso em: 25 jun. 2026.