@unpublished{repository2159,
           title = {Daftar Nilai Akhir Manaj. Oper. \& Inovasi 4E FEB 2019-2},
            year = {2020},
           month = {July},
            note = {Unpublished},
       publisher = {UHAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/2159/},
          author = {Diponegoro, Ahmad}
}