List of Articles : Data Envelopment Analysis (DEA) Open Access Article Abstract Page Full-Text 1 - Time-staged outputs in production process: A DEA-Based Approach S. Seyedboveir M. Maghbouli F. Matrood Open Access Article Abstract Page Full-Text 2 - Evaluating the Effectiveness of Research Activities in Islamic Azad University Branches by Using Data Envelopment Analysis (DEA) naghi shoja mohammad hosein darvish motevali