# Mapping of ecosystems in Bulgaria for the needs of natural heritage assessment

> Research article (Journal of the Bulgarian Geographical Society, 2021) · cited 11× · AI/ML

**Wikidata**: [openalex:W4200530953](https://www.wikidata.org/wiki/openalex:W4200530953)  
**Source**: https://4ort.xyz/entity/mapping-of-ecosystems-in-bulgaria-for-the-needs-of-natural-heritage-assessment