Dr. Anand Sasikumar, and Dr. Sunil MV. “Optimizing E-Resource Utilization In Business School Libraries: A Lean Six Sigma Approach”. Educational Administration: Theory and Practice 30, no. 5 (May 11, 2024): 3428–3439. Accessed October 28, 2025. https://www.kuey.net/index.php/kuey/article/view/3468.