@unpublished{repository44623,
           title = {PENELITIAN LSF 2022},
       publisher = {UNIVERSITAS MUHAMMADIYAH PROF.DR.HAMKA},
            note = {Unpublished},
            year = {2022},
             url = {http://repository.uhamka.ac.id/id/eprint/44623/},
          author = {agustini, vilya dwi}
}