VASKO, Mikko; RITTER, Stefan; METZGER, Gottfried. Online Homework in Engineering Mathematics: Can We Narrow the Performance Gap?. International Journal of Engineering Pedagogy (iJEP), [S. l.], v. 8, n. 1, p. pp. 29–42, 2018. DOI: 10.3991/ijep.v8i1.7526. Disponível em: https://online-journals.org/index.php/i-jep/article/view/7526. Acesso em: 29 mar. 2024.