@unpublished{repository38089,
            note = {Unpublished},
           title = {SK, BAP, Presensi, Nilai GDH},
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/38089/},
          author = {Dian Kholika, Hamal}
}