@unpublished{repository41567,
            note = {Unpublished},
           title = {BAP,DKM,DNM Termodinamika 1 3B},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
          author = {Rifky, Rifky},
             url = {http://repository.uhamka.ac.id/id/eprint/41567/}
}