發送短信 : The effect of knowledge management and decision making levels of supply chain

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