List of Articles sharifeh soofizadeh Article 1 - The Presentation of an Approach of Evaluation and Ranking in Data Envelopment Analysis with Interval Data: a Case Study in the Evaluation and Ranking of Iran’s Provinces in the Health and Treatment Sector Sharifeh Soofizadeh Reza Fallahnejad International Journal of Data Envelopment Analysis , Issue 1 , Year , Winter 2020