NANGE, Martina Mathew; MKULU, Demetria Gerold. Assessment on the Application of Total Quality Management (TQM) in Improving Students’ Learning and Academic Performance in Government Secondary Schools in Manyoni District-Singida, Tanzania. International Journal of Humanities and Education Development (IJHED), [S. l.], v. 2, n. 6, p. 464–480, 2020. DOI: 10.22161/. Disponível em: https://theshillonga.com/index.php/jhed/article/view/338.. Acesso em: 20 may. 2024.