@unpublished{repository2795,
           title = {BAP,PRESENSI,NILAI.PENDIDIKAN LINGKUNGAN HIDUP 2A},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof.Dr.Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/2795/},
          author = {Meitiyani, Meitiyani}
}