QUINLAN, . Efficacy and Attitudes Towards Online Homework Systems in First-Semester Calculus. Ohio Journal of School Mathematics, [S. l.], v. 95, n. 1, p. 26–31, 2023. Disponível em: http://voyager.janeway.systems:9999/index.php/OJSM/article/view/9725. Acesso em: 7 nov. 2026.