# Procurement sharing decision for sustainable and regular products in a multi-tier production system

> Research article (International Journal of Production Research, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3174168970](https://www.wikidata.org/wiki/openalex:W3174168970)  
**Source**: https://4ort.xyz/entity/procurement-sharing-decision-for-sustainable-and-regular-products-in-a-multi-tier-production-system