The Impact Of Using The Flipped Learning Strategy On Mathematics Achievement Among Sixth-Grade Primary Students. International Journal of Environmental Sciences, [S. l.], p. 50–59, 2025. DOI: 10.64252/m9q59p43. Disponível em: https://theaspd.com/index.php/ijes/article/view/5573.. Acesso em: 5 apr. 2026.