# Security assessment of electricity-gas-heat integrated energy systems based on the vulnerability index

> Research article (Energy, 2022) · cited 17× · AI/ML

**Wikidata**: [openalex:W4220796302](https://www.wikidata.org/wiki/openalex:W4220796302)  
**Source**: https://4ort.xyz/entity/security-assessment-of-electricity-gas-heat-integrated-energy-systems-based-on-the-vulnerability-index