Utilization of Total Productive Maintenance Techniques for Quality Improvement of Electrical Workshop by Technical Colleges in Rivers State. International Journal of Modern Innovations and Knowledge, [S. l.], v. 5, n. 2, p. 1–11, 2024. Disponível em: https://ijmik.net/index.php/ijmik/article/view/120. Acesso em: 25 oct. 2025.