GARCIA, M. B.; YOUSEF, A. M. F. Cognitive and affective effects of teachers’ annotations and talking heads on asynchronous video lectures in a web development course. Research and Practice in Technology Enhanced Learning, [S. l.], v. 18, p. 020, 2023. DOI: 10.58459/rptel.2023.18020. Disponível em: https://rptel.apsce.net/index.php/RPTEL/article/view/2023-18020. Acesso em: 28 mar. 2024.