# Bidirectional Absolute GRA/GIA Model for Uncertain Systems: Application in Project Management

> Research article (IEEE Access, 2019) · cited 51× · AI/ML

**Wikidata**: [openalex:W2921943406](https://www.wikidata.org/wiki/openalex:W2921943406)  
**Source**: https://4ort.xyz/entity/bidirectional-absolute-gra-gia-model-for-uncertain-systems-application-in-project-management