A Trial Study on Restraint of Mind-Wandering while Viewing Educational Videos by Adjusting Biofeedback Operations. International Conference on Computers in Education, [S. l.], 2021. DOI: 10.58459/icce.2021.4310. Disponível em: https://library.apsce.net/index.php/ICCE/article/view/4310. Acesso em: 22 aug. 2025.