@unpublished{repository31932,
           title = {Bukti Mengajar Psikologi Perkembangan},
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
            note = {Unpublished},
             url = {http://repository.uhamka.ac.id/id/eprint/31932/},
          author = {Fitniwilis, Fitniwilis}
}