發送短信

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

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發送短信 : An exploratory study on online social network marketing in the Singapore travel agent industry.