أرسل هذا في رسالة قصيرة: Reverse logistics : emerging trends, opportunities and challenges

 _    _      ___     _    _     _____    ______   
| |  | ||   / _ \\  | \  / ||  |  ___|| |      \\ 
| |/\| ||  | / \ || |  \/  ||  | ||__   |  --  // 
|  /\  ||  | \_/ || | .  . ||  | ||__   |  --  \\ 
|_// \_||   \___//  |_|\/|_||  |_____|| |______// 
`-`   `-`   `---`   `-`  `-`   `-----`  `------`