# Investigating Brazilian Paintings from the 19th Century by MA-XRF

> Research article (Quantum Beam Science, 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4323556844](https://www.wikidata.org/wiki/openalex:W4323556844)  
**Source**: https://4ort.xyz/entity/investigating-brazilian-paintings-from-the-19th-century-by-ma-xrf