# Carlos Ernesto Gonçalves Reynaud Schaefer

> Researcher / author (OpenAlex)

**Wikidata**: [openalex:A5034692354](https://www.wikidata.org/wiki/openalex:A5034692354)  
**Source**: https://4ort.xyz/entity/carlos-ernesto-goncalves-reynaud-schaefer