CINGANOTTO, L.; CUCCURULLO, D. PLE & PLN FOR LANGUAGE LEARNING AND TEACHING: A CASE STUDY. International Journal for 21st Century Education, [S. l.], v. 3, n. 2, p. 35–48, 2016. DOI: 10.21071/ij21ce.v3i2.5853. Disponível em: https://journals.uco.es/ij21ce/article/view/5853. Acesso em: 4 may. 2024.