@unpublished{repository13044,
            type = {Documentation},
            note = {Unpublished},
           title = {Laporan Pendahuluan  PKM\_Koperasi 4RB\_BDH 2021},
       publisher = {MM UHAMKA},
          author = {Bambang, Dwi Hartono},
             url = {http://repository.uhamka.ac.id/id/eprint/13044/}
}