Free sample articles newly available from International Journal of Industrial and Systems Engineering

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

• A conceptual human safety system in an industrial shared workspace with a collaborative robot
• A retailer's inventory model for deteriorating items under power pattern demand with shortages partially backlogged in both crisp and fuzzy environments
• UPQC with hybrid HBD-SWO optimisation for improving power quality in a grid-connected HRES system
• Customer satisfaction optimisation in a dynamic closed-loop supply chain under uncertainty
• Product mix optimisation model for the coconut oil industry