# Contingency between S & OP design and planning environment

> Research article (International Journal of Physical Distribution & Logistics Management, 2015) · cited 47× · AI/ML

**Wikidata**: [openalex:W1940081878](https://www.wikidata.org/wiki/openalex:W1940081878)  
**Source**: https://4ort.xyz/entity/contingency-between-s-amp-op-design-and-planning-environment