فهرس المقالات Nuhfil Hanani المقاله 1 - The Impact of Bio-Ethanol Conversion and Global Climate Change on Corn Economic Performanve of Indonesia Yudi Ferrianta Nuhfil Hanani Budi Setiawan Wahib Muhaimin International Journal of Agricultural Management and Development , العدد 4 , السنة 2 , تابستان 2012