THOMPSON, D.; CARTER, E.; SCHNEIDER, L.; MARTINEZ, S. EVOLVING PATTERNS OF CLASSROOM STAFFING INEQUALITY: A LONGITUDINAL ANALYSIS OF STUDENT–TEACHER RATIOS AND IMPLICATIONS FOR EDUCATIONAL PRACTICE. International Journal For Research In Educational Studies, [S. l.], v. 10, n. 3, p. 10–18, 2024. Disponível em: https://ijfres.com/index.php/es/article/view/2526. Acesso em: 2 jun. 2026.