EKE, Valentine Kelechi; GEORGE, Nchelem Rosemary. Teachers’ and Students’ Perceptions on the use of Instructional Materials for Enhancing Senior Secondary Students’ Performance in Mathematics. Direct Research Journal of Social Science and Educational Studies, [S. l.], v. 13, n. 2, p. 109–115, 2025. Disponível em: https://journals.directresearchpublisher.org/index.php/drjsses/article/view/248. Acesso em: 5 nov. 2025.