GRAY, G.; MCGUINNESS, C.; OWENDE, P.; HOFMANN, M. Learning Factor Models of Students at Risk of Failing in the Early Stage of Tertiary Education. Journal of Learning Analytics, [S. l.], v. 3, n. 2, p. 330-372, 2016. DOI: 10.18608/jla.2016.32.20. Disponível em: https://www.learning-analytics.info/index.php/JLA/article/view/4810. Acesso em: 1 apr. 2023.