# Conceptualization of sustainable higher education institutions, roles, barriers, and challenges for sustainability: An exploratory study in Portugal

> Research article (Journal of Cleaner Production, 2016) · cited 454× · AI/ML

**Wikidata**: [openalex:W2548020913](https://www.wikidata.org/wiki/openalex:W2548020913)  
**Source**: https://4ort.xyz/entity/conceptualization-of-sustainable-higher-education-institutions-roles-barriers-and-challenges-for-sustainability-an-explo