# A Multi-Stakeholder Perspective on Food Labelling for Environmental Sustainability: Attitudes, Perceived Barriers, and Solution Approaches towards the “Traffic Light Index”

> Research article (Sustainability, 2021) · cited 17× · AI/ML

**Wikidata**: [openalex:W3122663270](https://www.wikidata.org/wiki/openalex:W3122663270)  
**Source**: https://4ort.xyz/entity/a-multi-stakeholder-perspective-on-food-labelling-for-environmental-sustainability-attitudes-perceived-barriers-and-solu