# A multi-objective approach based on Markowitz and DEA cross-efficiency models for the intuitionistic fuzzy portfolio selection problem

> Research article (Decision Making Applications in Management and Engineering, 2022) · cited 62× · AI/ML

**Wikidata**: [openalex:W4303859826](https://www.wikidata.org/wiki/openalex:W4303859826)  
**Source**: https://4ort.xyz/entity/a-multi-objective-approach-based-on-markowitz-and-dea-cross-efficiency-models-for-the-intuitionistic-fuzzy-portfolio-sel