@unpublished{repository27347,
       publisher = {Universitas Muhammadiyah Prof.DR.Hamka},
            note = {Unpublished},
           title = {SPK Penelitian Kulit Kerang Simping Agus Fikri},
             url = {http://repository.uhamka.ac.id/id/eprint/27347/},
          author = {Fikri, Agus}
}