@unpublished{repository12999,
            type = {Documentation},
           title = {Sertifikat Pembicra Webinar Nasional UMKM 2022},
       publisher = {MM UHAMKA},
            note = {Unpublished},
             url = {http://repository.uhamka.ac.id/id/eprint/12999/},
          author = {Bambang, Dwi Hartono}
}