TEACHERS’ PROACTIVE BEHAVIOUR MANAGEMENT STRATEGIES FOR ETHICAL CLASSROOM MANAGEMENT IN SECONDARY SCHOOLS IN ANAMBRA STATE. Scientific Journal of Educational Management, Research and law, [S. l.], v. 7, n. 1, p. 214–221, 2026. Disponível em: https://journals.aemapp.org/index.php/SJEMRL/article/view/471. Acesso em: 26 jul. 2026.