List of Articles بهرهوری انرژی Open Access Article Abstract Page Full-Text 1 - Proper Placement of Photovoltaic Panels on the Facade of Urban Areas to Improve Energy Efficiency Fateme yarmohammad Fateme Mehdizadeh Seraj Seyed Ali Nuri Open Access Article Abstract Page Full-Text 2 - A Survey of economic shocks Influences on the energy growth rate efficiency (case study: OPEC countries Oil Revenues During 2000-2011) مهدی پدرام مهدی بصیرت مریم امیری Open Access Article Abstract Page Full-Text 3 - The Effects of Policy Fluctuations on Energy Indices In Iran’s Agriculture Sector vida Aghamohseni Fashami Reza Moghaddasi Amir Mohammadinejad Hossein Bakhoda