List of Articles تحلیل پوششی داده¬ها Open Access Article Abstract Page Full-Text 1 - Modeling Environmental Efficiency Based on Greenhouse Gas Emissions from Petrochemical Industries (Case study: Assaluyeh industrial area, Zagros Petrochemical Complex) Elnaz Keivani Madjid Abbaspour Zahra Abedi Majid Ahmadian Open Access Article Abstract Page Full-Text 2 - Strategic Selection of Suppliers Using Corrected Factor Analysis Based on Data Envelopment Analysis Siyavash Hekmat Maghsoud Amiri Open Access Article Abstract Page Full-Text 3 - Productivity Evaluation and Measurement in Iranian Petroleum Industry Health Organization Meysam Azimian Mahdi Karbasian Hamed Rahimpour Shahrzad Falahi 10.30495/QJOPM.2023.1969015.3448