Km. Shivani, Mr. Amit Sharma, Dr. Sudhakar Jain (2025) “A Review of Defect Reduction, Quality Improvement, and Process Optimization Strategies for Enhancing Manufacturing Efficiency”, International Journal of Engineering Science & Humanities, 15(3), pp. 315–324. Available at: https://www.ijesh.com/j/article/view/434 (Accessed: 26 March 2026).