@unpublished{repository27003,
            year = {2023},
           title = {SK, Berita Acara, Daftar Hadir, Nilai Sakubun Hapyou 4b},
       publisher = {Universitas Muhammadiyah Prof. DR. Hamka},
            note = {Unpublished},
           month = {August},
             url = {http://repository.uhamka.ac.id/id/eprint/27003/},
          author = {Utari, Retno}
}