@unpublished{repository9491,
           title = {Uji Difusi Mikroemulsi Nitrogliserin Menggunakan Tween 80 
sebagai Surfaktan},
       publisher = {UHAMKA},
            note = {Unpublished},
          author = {YATI, KORI},
             url = {http://repository.uhamka.ac.id/id/eprint/9491/}
}