@unpublished{repository30769,
           title = {SK, LAMPIRAN, KEHDAIRAN, BAP, NILAI AMDAL ganjil 23.24},
       publisher = {Universitas Muhammadiyah Prof.Dr.Hamka},
            note = {Unpublished},
             url = {http://repository.uhamka.ac.id/id/eprint/30769/},
          author = {Gufron Amirullah, Gufron}
}