أرسل هذا في رسالة قصيرة: A model of employee engagement: Integrating the job demands-resources model and Kahn's psychological conditions

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