List of Articles Open Access Article Abstract Page Full-Text 1 - Hybridization of fuel cells with internal combustion engines for power generation in the transportation industry: Review S nikmanesh Seyed Ali Seyedifar Open Access Article Abstract Page Full-Text 2 - Time Series Forecasting with Artificial Neural Network Trained by Imperialist Competitive Algorithm: A Case Study of Renewable Energy Production and Consumption Mohammad Amirkhan Salman Amirkhan Mohammad Reza Aloustani Open Access Article Abstract Page Full-Text 3 - Study the function of “cool roof covering” for schools in mostly hot or moderate climates shokouh sadat asadollahi منصوره طاهباز Open Access Article Abstract Page Full-Text 4 - Optimization techniques and microgrid control strategies based on renewable energy sources Aboozar Akbari Open Access Article Abstract Page Full-Text 5 - Investigating the Failure Rate and Restoration Time of Medium-Voltage Distribution Network to Use in Reliability Studies(Case Study) Masoud Hossein-zadeh Moghadam Kafash Hossein Afrakhte Open Access Article Abstract Page Full-Text 6 - Harmonic modelling of controlled converters using averaged differential equation method atila eskandarnezhad Nowruz Abdollahi Open Access Article Abstract Page Full-Text 7 - Experimental Investigation of the Magnetic Field Effect Using Fe3O4 Ferrofluid and the Study of the Ultrasonic Phenomenon in Solar Water Desalination Efficiency hamidreza goshayeshi kimya samadi Vahid Nejati Reza Saleh Issa Chaer Open Access Article Abstract Page Full-Text 8 - A wide range of communication wavelengths; the tunable zero-dispersion by dual-concentric-core photonic crystal fibers Azadeh Naeimi Open Access Article Abstract Page Full-Text 9 - Integration of a solar heliostat field with humidifier-dehumidifier desalination units to generate electricity and fresh water Seyyed Mostafa Ghadami S. Masoud seyedi