@article{tim editor_2019, 
  title={Cover Politeknologi Vol 18 No 2 Oktober 2019}, 
  volume={16}, 
  DOI={10.32722/epi.v16i2.1970}, 
  publisher={Politeknik Negeri Jakarta}, 
  author={Tim Editor, Tim Editor}, 
  year={2019}, 
  month={Oct}
  }