List of Articles Optimization Open Access Article Abstract Page Full-Text 1 - Using DEA Models to Measure Energy Efficiency of Grape Production Majid Namdari Hassan Ghasemi Mobtaker Mousa Rasouli 20.1001.1.21595852.2021.11.4.9.7 Open Access Article Abstract Page Full-Text 2 - Production Planning Optimization Using Genetic Algorithm and Particle Swarm Optimization (Case Study: Soofi Tea Factory) منصور صوفی مریم محسنی Open Access Article Abstract Page Full-Text 3 - Investigating the Effect of Variations in Irrigation Water Price on Cropping Pattern and Gross Margin under Uncertainty (Case Study: Khorasan Razavi) Mostafa Mardani Saman Ziaee Elham Kalbali Samira Soltani