@unpublished{repository7655,
           title = {BAP, Presensi, Nilai Akhir Pengantar Ilmu Sosial},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. Dr. HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/7655/},
          author = {Indah Meitasari, Indah}
}