# Productivity of Resources and Investments at Selected Ecological Farms

> Research article (Agriculture and Agricultural Science Procedia, 2015) · cited 14× · AI/ML

**Wikidata**: [openalex:W2218635195](https://www.wikidata.org/wiki/openalex:W2218635195)  
**Source**: https://4ort.xyz/entity/productivity-of-resources-and-investments-at-selected-ecological-farms