ISMAILA, O. Y.; ANADUAKA, U. S.; SIMEON, M. I. Effects of Flipped Classroom Approach on Students’ Achievement in Mathematics Among Senior Secondary School Students in Federal Capital Territory, Abuja, Nigeria. American Journal of Education and Evaluation Studies, [S. l.], v. 2, n. 8, p. 307–315, 2025. Disponível em: https://semantjournals.org/index.php/AJEES/article/view/2384. Acesso em: 5 sep. 2025.