@unpublished{repository12059,
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof.DR.HAMKA},
           title = {Peer Review Jurnal Pharmaceutical Sciences and Research (PSR)},
             url = {http://repository.uhamka.ac.id/id/eprint/12059/},
          author = {Hanifah, Rahmi}
}