List of Articles سیستم ترکیبی Open Access Article Abstract Page Full-Text 1 - Determining the appropriate mixture of renewable energy sources in order to reduce uncertainty Amir Ghaedi Open Access Article Abstract Page Full-Text 2 - Design and simulation of grid-connected hybrid solar-wind power plants to reduce carbon gas emissions in the 30th parallel north Amirali Ghahramani8 saman tashakor