@unpublished{repository40544,
            note = {Unpublished},
       publisher = {Fikes Uhamka},
           title = {Bukti mengajar BIL 3A 2021-2022 Ganjil},
             url = {http://repository.uhamka.ac.id/id/eprint/40544/},
          author = {Siregar, Maruli}
}