# Environmental Production Efficiency in the European Union Countries as a Tool for the Implementation of Goal 7 of the 2030 Agenda

> Research article (Energies, 2021) · cited 27× · AI/ML

**Wikidata**: [openalex:W3183783624](https://www.wikidata.org/wiki/openalex:W3183783624)  
**Source**: https://4ort.xyz/entity/environmental-production-efficiency-in-the-european-union-countries-as-a-tool-for-the-implementation-of-goal-7-of-the-20