@unpublished{repository54789,
       publisher = {Universitas Muhammadiyah Prof. DR HAMKA},
            note = {Unpublished},
           title = {PSO 4B1 (SK, BAP, Absen, Nilai)},
          author = {Hariyanti, Hariyanti},
             url = {http://repository.uhamka.ac.id/id/eprint/54789/}
}