List of Articles energy crisis Open Access Article Abstract Page Full-Text 1 - Economical and Environmental Costs Analysing of Replacing Gas and Electric Water Heaters with the Solar Water Heaters Hossein Yousefi Younes Noorollahi Somayeh Toghyani Open Access Article Abstract Page Full-Text 2 - The Impact of Bio-Ethanol Conversion and Global Climate Change on Corn Economic Performanve of Indonesia Yudi Ferrianta Nuhfil Hanani Budi Setiawan Wahib Muhaimin Open Access Article Abstract Page Full-Text 3 - The application of Sandelowski and Barroso's approach in the intelligent transportation system and its impact on social development in terms of the energy crisis sdyed mohammad gharibyan lavasani mohammadali keramati Hossein Moeinzad Azadeh Meharani