INSTRUCTIONAL MATERIALS AND STUDENTS’ ACADEMIC PERFORMANCE IN NIGERIA. INT’L JOURNAL OF EDUCATION, MANAGEMENT SCIENCES AND PROFESSIONAL STUDIES, [S. l.], v. 2, n. 3, p. 160–175, 2026. Disponível em: https://journals.iempsglobal.org/index.php/IJEMPS/article/view/409. Acesso em: 26 jul. 2026.