FICHTEN, C. S. .; AMSEL, R. .; JORGENSEN, M. .; NGUYEN, M. N. .; BUDD, J. .; HAVEL, A. .; KING, . L. .; JORGENSEN, S. .; ASUNCION, J. . Theory of Planned Behavior: Sensitivity and Specificity in Predicting Graduation and Drop-Out among College and University Students. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 15, n. 7, p. 38–52, 2016. Disponível em: http://www.ijlter.net/index.php/ijlter/article/view/911. Acesso em: 9 jun. 2026.