@unpublished{repository50590,
       publisher = {FFS UHAMKA},
           title = {Praktikum Instrumentasi Pra Analisis - Ganjil 25-26},
            note = {Unpublished},
             url = {http://repository.uhamka.ac.id/id/eprint/50590/},
          author = {Tahyatul Bariroh, Tahyatul}
}