@unpublished{repository53620,
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
            note = {Unpublished},
           title = {Psikologi Perkembangan 2B},
             url = {http://repository.uhamka.ac.id/id/eprint/53620/},
          author = {Rahmiati, Rahmiati}
}