@unpublished{repository6760,
            note = {Unpublished},
            year = {2021},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
           title = {BAP, Presensi, Nilai Sakubun 3A},
           month = {March},
             url = {http://repository.uhamka.ac.id/id/eprint/6760/},
          author = {Utari, Retno}
}