# Unit-level and area-level small area estimation under heteroscedasticity using digital aerial photogrammetry data

> Research article (Remote Sensing of Environment, 2018) · cited 47× · AI/ML

**Wikidata**: [openalex:W2799281304](https://www.wikidata.org/wiki/openalex:W2799281304)  
**Source**: https://4ort.xyz/entity/unit-level-and-area-level-small-area-estimation-under-heteroscedasticity-using-digital-aerial-photogrammetry-data