MANSO-VÁZQUEZ, M.; LLAMAS-NISTAL, M. Distributed Personal Learning Environments: Towards a Suitable Architecture. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 8, n. S2, p. pp. 37–46, 2013. DOI: 10.3991/ijet.v8iS2.2764. Disponível em: https://online-journals.org/index.php/i-jet/article/view/2764. Acesso em: 27 jan. 2022.