@misc{repository14153,
       publisher = {Universitas Muhammadiyah Prof. Dr. HAMKA},
           title = {PENINGKATAN UNJUK KERJA SOLAR STILL DENGAN VAKUM},
          author = {Sahri, Hudian Nur},
             url = {http://repository.uhamka.ac.id/id/eprint/14153/}
}