Correlation between Integration of Total Quality Management Practices and Service Delivery among Secondary Schools in Federal Capital Territory, Abuja. Federal University Gusau Faculty of Education Journal, [S. l.], v. 5, n. 4, p. 159–167, 2025. DOI: 10.64348/zije.2025103. Disponível em: https://js.foefugusau.com.ng/index.php/foefujs/article/view/103. Acesso em: 2 mar. 2026.