@unpublished{repository51690,
           title = {SK Mengajar, Berita Acara Perkuliahan, Daftar Hadir dan Nilai Matkul Ilmu Negara},
       publisher = {ahmad.rozi@uhamka.ac.id},
            note = {Unpublished},
             url = {http://repository.uhamka.ac.id/id/eprint/51690/},
          author = {Rozi, Ahmad}
}