@unpublished{repository15603,
       publisher = {Universitas Muhammadiyah Prof.Dr.Hamka},
           title = {7. 2020.7.30 Jurnal Elemen Peer review},
            note = {Unpublished},
          author = {Trisna Roy Pradipta, TRP},
             url = {http://repository.uhamka.ac.id/id/eprint/15603/}
}