أرسل هذا في رسالة قصيرة: CONCEPTUAL FRAMEWORK FOR ENVIRONMENTAL RATING SYSTEMS FOR INFRASTRUCTURE PROJECTS IN SRI LANKA: APPLICATION TO SMALL HYDROPOWER PROJECTS

 _____      _____     ______    ______    ______  
|  __ \\   |  ___||  /_   _//  /_   _//  /_   _// 
| |  \ ||  | ||__    `-| |,-    -| ||-   `-| |,-  
| |__/ ||  | ||__      | ||     _| ||_     | ||   
|_____//   |_____||    |_||    /_____//    |_||   
 -----`    `-----`     `-`'    `-----`     `-`'