發送短信 : Methodological application of system dynamics for evaluating traffic safety policy

 _    _      ___      _  _    _    _    __   __  
| |  | ||   / _ \\   | \| || | || | ||  \ \\/ // 
| |/\| ||  | / \ ||  |  ' || | || | ||   \   //  
|  /\  ||  | \_/ ||  | .  || | \\_/ ||   / . \\  
|_// \_||   \___//   |_|\_||  \____//   /_//\_\\ 
`-`   `-`   `---`    `-` -`    `---`    `-`  --`