List of Articles Zakieh Tolooi Article 1 - Novel Approach for Optimal Sizing of Stand-alone Hybrid Photovoltaic/Wind Systems 20.1001.1.22519246.2014.03.01.2.2 Zakieh Tolooi Hadi Zayandehroodi Alimorad Khajehzadeh International Journal of Smart Electrical Engineering , Issue 1 , Year , Winter 2014