# Evaluating global energy security performances using an integrated PCA/DEA-AR technique

> Research article (Sustainable Energy Technologies and Assessments, 2021) · cited 37× · AI/ML

**Wikidata**: [openalex:W3138902441](https://www.wikidata.org/wiki/openalex:W3138902441)  
**Source**: https://4ort.xyz/entity/evaluating-global-energy-security-performances-using-an-integrated-pca-dea-ar-technique