@unpublished{repository24638,
       publisher = {-},
            note = {Unpublished},
           title = {riset perpus GENAP 2021},
             url = {http://repository.uhamka.ac.id/id/eprint/24638/},
          author = {hidayati, wahyu and Fitriani, Fitriani and Sunaryo, Hadi}
}