發送短信 : Integrating sustainable development, lean, and logistics concepts into a lean sustainable logistics model

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