SVENDSEN, B.; MEIDELL, M. Professional Learning Communities in Age-Mixed Schools. Bhutan Journal of Research and Development , [S. l.], v. 14, n. 2, 2025. DOI: 10.17102/bjrd.rub.14.2.003. Disponível em: http://103.133.216.36/index.php/bjrd/article/view/485. Acesso em: 8 jan. 2026.