Cost-savings achieved in two semesters through the adoption of open educational resources. Maximum Journal of Theme Testing, [S. l.], v. 1, n. 3, 2018. DOI: 10.21810/.v1i2.44. Disponível em: https://ojs35.workshop.publicknowledgeproject.org/index.php/max/article/view/44. Acesso em: 11 dec. 2025.