List of Articles Open Access Article Abstract Page Full-Text 1 - On the Modified Block-Pulse Function for Volterra Integral Equation of The First Kind مهناز محمدی علیرضا وحیدی طیبه دمیرچلی سعید خضرلو مصطفی نوری 10.30495/ijim.2022.20272 Open Access Article Abstract Page Full-Text 2 - Validation of a Polytropic-Based Blow by Model and Predicting Crevice Flow Cyclic Variations in a CNG SI Engine ابراهیم عبدی اقدم 10.30495/ijim.2022.20273 Open Access Article Abstract Page Full-Text 3 - Benchmarking Automotive After-sales Service Companies with Dependent Criteria-Application of Data Envelopment Analysis سجاد خیری فرهاد حسین زاده لطفی سیداسماعیل نجفی بیجان رحمانی 10.30495/ijim.2022.62771.1543 Open Access Article Abstract Page Full-Text 4 - A Novel Shifted Jacobi Operational Matrix for Solution of Nonlinear Fractional Variable-Order Differential Equation with Proportional Delays حمید خدابنده لو الیاس شیوانیان سعید عباسبندی 10.30495/ijim.2022.64043.1555 Open Access Article Abstract Page Full-Text 5 - Order Reduction, $\mu$-Symmetry and $\mu$-Conservation Law of The Generalized mKdV Equation with Constant-coefficients and Variable-coefficients خدایار گودرزی 10.30495/ijim.2022.64041.1556 Open Access Article Abstract Page Full-Text 6 - Developing a Two-Stage Network Data Envelopment Analysis Model with Desirable and Undesirable Outputs (Case Study of Butter Manufacturing Industry) عاطفه شیروانی امیر عزیزی 10.30495/ijim.2022.65237.1568 Open Access Article Abstract Page Full-Text 7 - Efficiency Frontier Ideal Distance Evaluation in Presence of Integer-Values in DEA by Directional Distance Function Approach پریناز فرهادی محسن رستمی مال خلیفه رضا کاظمی متین 10.30495/ijim.2022.64226.1557 Open Access Article Abstract Page Full-Text 8 - The Effect of Meta-Malmquist Index on Portfolio Optimization زهره طائب شکوفه بنی هاشمی 10.30495/ijim.2022.61818.1532 Open Access Article Abstract Page Full-Text 9 - Data Envelopment Analysis and Malmquist Index for Measuring Productivity of Inefficient DMUs ملیحه شاهکویی فرزاد رضایی بالف محسن ربانی مهدی فلاح جلودار 10.30495/ijim.2022.64370.1561 Open Access Article Abstract Page Full-Text 10 - A Systematic Review of the Combinatorial Methods of Service Composition in the Cloud Computing Environment محمدباقر کریمی 10.30495/ijim.2022.68023.1606 Open Access Article Abstract Page Full-Text 11 - Using a Hybrid NSGA-II to Solve the Redundancy Allocation Mmodel of Series-Parallel Systems Mohammadreza Shahriari 10.30495/ijim.2023.68610.1613