CHAVES-BARBOZA, Eduardo; RODRÍGUEZ-MIRANDA, Laura. Analysis of Reliability and Validity of a Questionnaire about Personal Learning Environments (PLE). Ensayos Pedagógicos Journal, [S. l.], v. 13, n. 1, p. 71–106, 2018. DOI: 10.15359/rep.13-1.4. Disponível em: https://www.revistas.una.ac.cr/index.php/ensayospedagogicos/article/view/10645.. Acesso em: 16 aug. 2024.