ROBERTS, T.; PACHNOWSKI, L. Advocacy Corner: The Value of Middle Grades Licensure on K-12 Mathematics Achievement (pp. 31--36). Ohio Journal of School Mathematics, [S. l.], v. 85, n. 1, 2020. Disponível em: https://www.osu.tests.sfulib4.publicknowledgeproject.org/index.php/OJSM/article/view/7730. Acesso em: 30 apr. 2026.