@unpublished{repository39847,
            note = {Unpublished},
           title = {Bukti mengajar kimia 1A 2022-2023 Ganjil},
       publisher = {Fikes UHAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/39847/},
          author = {Siregar, Maruli}
}