Educational Waste Audit and Reduction Plans for Sustainable Utilization of Instructional Facilities in Public Secondary Schools in Rivers State. International Journal of Educational Management, Rivers State University., [S. l.], v. 1, n. 2, p. 237–252, 2025. Disponível em: https://ijedm.com/index.php/ijedm/article/view/57. Acesso em: 24 apr. 2025.