@unpublished{repository3378,
           title = {BAP, ABSENSI, NILAI MATA KULIAH PSIKOLOGI PERKEMBANGAN},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/3378/},
          author = {Amelia, Vinayastri}
}