@unpublished{repository10411,
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
           title = {BAP,DKM,DNM Mekanika Fluida 4B},
             url = {http://repository.uhamka.ac.id/id/eprint/10411/},
          author = {Rifky, Rifky}
}