Effectiveness of Strategic Intervention Material (SIM) in Improving Filipino Student’s Performance in Science and Mathematics: A Meta-analysis. Journal of Basic Education Research, [S. l.], v. 6, n. 2, p. 79–89, 2025. DOI: 10.37251/jber.v6i2.1420. Disponível em: https://cahaya-ic.com/index.php/JBER/article/view/1420. Acesso em: 20 may. 2026.