@unpublished{repository4143,
           title = {BAP Presensi Nilai Filsafat Sains dan Teknologi},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
            note = {Unpublished},
          author = {Sri Yuliawati, Sri Yuliawati},
             url = {http://repository.uhamka.ac.id/id/eprint/4143/}
}