List of Articles Sarah Navidi Article 1 - Data Envelopment Analysis-Discriminant Analysis by imprecise data for more than two groups: apply to the pharmaceutical stock companies 10.30495/ijdea.2023.73900.1198 Sarah Navidi Mohsen Rostamy-Malkhalifeh International Journal of Data Envelopment Analysis , Issue 4 , Year , Summer 2023