# An integrated multi-objective Markowitz–DEA cross-efficiency model with fuzzy returns for portfolio selection problem

> Research article (Applied Soft Computing, 2015) · cited 109× · AI/ML

**Wikidata**: [openalex:W2171996811](https://www.wikidata.org/wiki/openalex:W2171996811)  
**Source**: https://4ort.xyz/entity/an-integrated-multi-objective-markowitzdea-cross-efficiency-model-with-fuzzy-returns-for-portfolio-selection-problem