@article{repository15872,
         journal = {https://www.scitepress.org/Papers/2018/99486/99486.pdf},
           title = {Leadership has commitment to optimize functions in organization to give service to its internal customer	Genap},
          author = {Kusumawati, Erna},
             url = {http://repository.uhamka.ac.id/id/eprint/15872/}
}