Free sample articles newly available from International Journal of Quality Engineering and Technology

The following sample articles from the International Journal of Quality Engineering and Technology are now available here for free:

• Quality insight: application of DEJI systems model for quality assurance in Industry 4.0
• Pareto efficient correlated multi-response optimisation by considering customer satisfaction
• A Lean Six Sigma case study to improve the manufacturing process affected during COVID-19
• Statistical analysis of factors associated with recent traffic accidents dataset: a practical study