@unpublished{repository27149,
            note = {Unpublished},
           title = {SERTIFIKAT SENASKAH 2023},
       publisher = {UNIVERSITAS MUHAMMADIYAH PROF.DR.HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/27149/},
          author = {agustini, vilya dwi}
}