WESTHUIZEN, C. V. der . Video Annotation for Effective Feedback and Reflection on Micro-Lessons in a Collaborative Blended Learning Environment to Promote Self-Directed Learning Skills. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 11, n. 3, p. 88–108, 2015. Disponível em: https://ijlter.myres.net/index.php/ijlter/article/view/1077. Acesso em: 28 aug. 2026.