@unpublished{repository53332,
           title = {Surat Undangan, Surat Tugas, dan Sertifikat FGM Kota Depok 2026},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
            note = {Unpublished},
          author = {Soebagyo, Joko},
             url = {http://repository.uhamka.ac.id/id/eprint/53332/}
}