Trends in Ubiquitous Learning Research: A Micro Study of Selected Publications from 2000 to 2015. Uniciencia, [S. l.], v. 31, n. 2, p. 51–67, 2017. DOI: 10.15359/ru.31-2.4. Disponível em: https://www.revistas.una.ac.cr/index.php/uniciencia/article/view/9621.. Acesso em: 17 jul. 2024.