@unpublished{repository22809,
           title = {MPB},
            note = {Unpublished},
          author = {Anisa Amalia, Anisa and Fith Khaira Nursal, Fith and Kori, Yati and Fahjar Prisiska, Fahjar},
             url = {http://repository.uhamka.ac.id/id/eprint/22809/}
}