MANAGING CLASSROOM ISSUES FOR RE-ENGINEERING STUDENTS’ PERFORMANCE IN PUBLIC SENIOR SECONDARY SCHOOLS IN RIVERS STATE. Scientific Journal of Educational Management, Research and law, [S. l.], v. 7, n. 1, p. 287–295, 2026. Disponível em: https://journals.aemapp.org/index.php/SJEMRL/article/view/478. Acesso em: 26 jul. 2026.