Barriers and motivations for participation in a community of virtual practice of Physical Education Teachers: the case of «(Re)Produce». Agora for Physical Education and Sport, [S. l.], v. 20, n. 2-3, p. 368–391, 2019. Disponível em: https://revistas.uva.es/index.php/agora/article/view/2486. Acesso em: 17 jan. 2026.