@unpublished{repository22648,
           title = {Bukti Korepondensi AIJ 2022},
       publisher = {Universitas Muhammadiyah Prof DR HAMKA},
            note = {Unpublished},
             url = {http://repository.uhamka.ac.id/id/eprint/22648/},
          author = {Hariyanti, Hariyanti}
}