@unpublished{repository2129,
           title = {Laporan Akhir Penelitian Simakip Bacth-1 2019-2020},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/2129/},
          author = {Zainul Islam, ZI}
}