LENNERSTAD, Håkan. A calculus course in knowledge feedback format. MSOR Connections, [S. l.], v. 17, n. 1, p. 16–24, 2018. DOI: 10.21100/msor.v17i1.492. Disponível em: https://journals.gre.ac.uk/index.php/msor/article/view/492. Acesso em: 20 oct. 2025.