EDITOR, Journal. Article retracted. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 13, n. 01, p. pp. 37–45, 2018. DOI: 10.3991/ijet.v13i01.7513. Disponível em: https://online-journals.org/index.php/i-jet/article/view/7513. Acesso em: 19 apr. 2024.