@unpublished{repository28116,
       publisher = {Universitas Muhammadiyah Prof.Dr. Hamka},
            note = {Unpublished},
           title = {surat pembimbing angkatan 2018},
             url = {http://repository.uhamka.ac.id/id/eprint/28116/},
          author = {andra vidyarini, Andra}
}