@unpublished{repository27481,
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof.DR.Hamka},
           title = {Sertifikat Microsoft Office Agus Fikri},
             url = {http://repository.uhamka.ac.id/id/eprint/27481/},
          author = {Fikri, Agus}
}