@unpublished{repository13704,
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof.DR.HAMKA},
           title = {Peer Review Jurnal Pharmaceutical Sciences and Research (PSR)},
          author = {Hanifah, Rahmi},
             url = {http://repository.uhamka.ac.id/id/eprint/13704/}
}