Cabero Almenara J, Barroso Osuna J, Romero Tena R. Learning based on a Personal Learning Environment (PLE). Bordón [Internet]. 2015Mar.23 [cited 2024Jul.17];67(2):63-8. Available from: https://recyt.fecyt.es/index.php/BORDON/article/view/Bordon.2015.67205