ELLIS, G.; ELLIS, S. What are some Issues Surrounding the Phenomenon of Japanese Students Sleeping in Class and has this Pattern Changed over Time?. Asian Journal of Education and e-Learning, [S. l.], v. 2, n. 1, 2014. Disponível em: https://ajouronline.com/index.php/AJEEL/article/view/880. Acesso em: 25 apr. 2024.