@unpublished{repository2376,
           title = {BUKU PANDUAN PRAKTIKUM BLOK METABOLISME DAN ENDOKRIN},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof DR HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/2376/},
          author = {Ningsih, Sri Suciati}
}