@unpublished{repository26574,
           title = {Keamanan dan Khasiat OBA (SK,BAP, Absen, Nilai)},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
            year = {2023},
          author = {Ema Dewanti, Ema},
             url = {http://repository.uhamka.ac.id/id/eprint/26574/}
}