發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Investigating factors affecting library visits by university students using data mining